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| to our customers, old company name in catalogs and other documents on april 1 st , 2010, nec electronics corporation merged with renesas technology corporation, and renesas electronics corporation took over all the business of both companies. therefore, although the old company name remains in this document, it is a valid renesas electronics document. we appreciate your understanding. renesas electronics website: http://www.renesas.com april 1 st , 2010 renesas electronics corporation issued by: renesas electronics corporation (http://www.renesas.com) send any inquiries to http://www.renesas.com/inquiry.
notice 1. all information included in this document is current as of the date this document is issued. such information, however, is subject to change without any prior notice. before purchasing or using any renesas el ectronics products li sted herein, please confirm the latest product information with a renesas electronics sales office. also , please pay regular and careful attention to additional and different information to be disclosed by rene sas electronics such as that disclosed through our website. 2. renesas electronics does not assume any liability for infringeme nt of patents, copyrights, or other intellectual property ri ghts of third parties by or arising from the use of renesas electroni cs products or techni cal information descri bed in this document . no license, express, implied or otherwise, is granted hereby under any patents, copyri ghts or other intell ectual property right s of renesas electronics or others. 3. you should not alter, modify, copy, or otherwise misappropriate any re nesas electronics product, wh ether in whole or in part . 4. descriptions of circuits, software and other related informat ion in this document are provided only to illustrate the operat ion of semiconductor products and application examples. you are fully re sponsible for the incorporation of these circuits, software, and information in the design of your equipment. renesas electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 5. when exporting the products or technology described in this doc ument, you should comply with the applicable export control laws and regulations and follow the proc edures required by such laws and re gulations. you should not use renesas electronics products or the technology described in this docum ent for any purpose relating to mil itary applicati ons or use by the military, including but not l imited to the development of weapons of mass de struction. renesas electronics products and technology may not be used for or incor porated into any products or systems whose manufacture, us e, or sale is prohibited under any applicable dom estic or foreign laws or regulations. 6. renesas electronics has used reasonable care in preparing th e information included in this document, but renesas electronics does not warrant that such information is error free. renesas electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein. 7. renesas electronics products ar e classified according to the following three quality grades: ?standard?, ?high quality?, an d ?specific?. the recommended applications for each renesas electronics product de pends on the product?s quality grade, as indicated below. you must check the qua lity grade of each renesas electronics pr oduct before using it in a particular application. you may not use any renesas electronics produc t for any application categorized as ?speci fic? without the prior written consent of renesas electronics. further, you may not use any renesas electronics product for any application for which it is not intended without the prior written consent of renesas electronics. re nesas electronics shall not be in any way liable for any damages or losses incurred by you or third partie s arising from the use of any renesas electronics product for a n application categorized as ?specific? or for which the product is not intende d where you have failed to obtain the prior writte n consent of renesas electronics. the quality grade of each renesas electronics product is ?standard? unless otherwise expressly specified in a renesas electr onics data sheets or data books, etc. ?standard?: computers; office equipmen t; communications e quipment; test and measurement equipment; audio and visual equipment; home electronic a ppliances; machine tools; personal electronic equipmen t; and industrial robots. ?high quality?: transportation equi pment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; an ti- crime systems; safety equipment; and medical equipment not specif ically designed for life support. ?specific?: aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or systems for life support (e.g. artificial life support device s or systems), surgical im plantations, or healthcare intervention (e.g. excision, etc.), and any other applicati ons or purposes that pose a di rect threat to human life. 8. you should use the renesas electronics pr oducts described in this document within the range specified by renesas electronics , especially with respect to the maximum ra ting, operating supply voltage range, movement power volta ge range, heat radiation characteristics, installation and other product characteristics. renesas electronics shall have no liability for malfunctions o r damages arising out of the use of renesas electronics products beyond such specified ranges. 9. although renesas electronics endeavors to improve the quality and reliability of its produc ts, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate a nd malfunctions under certain use conditions. fur ther, renesas electronics products are not subject to radiation resistance design. please be sure to implement safety measures to guard them against the possibility of physic al injury, and injury or damage caused by fire in the event of the failure of a renesas electronics product, such as safe ty design for hardware and software in cluding but not limited to redundancy, fire control and malfunction prevention, appropri ate treatment for aging degradation or an y other appropriate measures. because the evaluation of microcomputer software alone is very difficult , please evaluate the safety of the final products or system manufactured by you. 10. please contact a renesa s electronics sales office for details as to environmental matters such as the environmental compatibility of each renesas electronics product. please use renesas electronics products in compliance with all applicable laws and regulations that regul ate the inclusion or use of c ontrolled substances, including wi thout limitation, the eu rohs directive. renesas electronics assumes no liability for damage s or losses occurring as a result of your noncompliance with applicable laws and regulations. 11. this document may not be reproduced or duplicated, in any form, in w hole or in part, without prio r written consent of renes as electronics. 12. please contact a renesa s electronics sales office if you have any questi ons regarding the informat ion contained in this document or renesas electroni cs products, or if you have any other inquiries. (note 1) ?renesas electronics? as used in this document means renesas electronics corporation and also includes its majority- owned subsidiaries. (note 2) ?renesas electronics product(s)? means any product developed or manufactured by or for renesas electronics. 2003 480-output tft-lcd source driver (compatible with 256 gray scales, mini-lvds interface supported) data sheet document no. s16815ej1v0ds00 (1st edition) date published february 2006 ns cp(k) printed in japan mos integrated circuit pd160032a the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. the mark data sheet s16815ej1v0ds 2 pd160032a 1. block diagram latch logic controller d/a converter s1 ------ ------ ------- ------- ------ sthr sthl v0 -v19 v dd2 v ss2 s2 s3 s480 stb pol src orc h_2dot mode1, mode2 vsel1, vsel2 serial parallel converter bidirectional shift register voltage follower output sb clka clkb sthl sthr d0a d0b d1a d1b d2a d2b d3a d3b d4a d4b d5a d5b r,/l d0 to d5 clk rxbias v dd1a v ss1a v dd1d v ss1d remark /xxx indicates active low signals. 2. relationship between ou tput circuit and d/a converter pol v0 : v9 v10 : v19 s1 multi- plexer s2 s479 8-bit d/a converter s480 10 10 data sheet s16815ej1v0ds 3 pd160032a 3. pin configuration ( pd160032an-xxx: tcp (tab package), copper foil surface, face-up) 1 vss2 s480 2 vdd2 s479 3v19 s478 4v18 5v17 6v16 7v15 8v14 9v13 10 v12 11 v11 12 v10 13 (vdd1d) 14 sb 15 (vss1d) 16 mode1 17 (vdd1d) 18 r,/l 19 (vss1d) 20 (vdd1d) 21 vsel1 22 (vss1d) 23 vsel2 24 (vdd1d) 25 mode2 26 (vss1d) 27 rxbias 28 (vdd1d) 29 vss1d 30 vss1a 31 d5b 32 d5a 33 (vss1a) 34 d4b 35 d4a 36 (vss1a) 37 d3b 38 d3a 39 (vss1a) 40 clkb 41 clka 42 (vss1a) 43 d2b 44 d2a 45 (vss1a) 46 d1b 47 d1a 48 (vss1a) 49 d0b 50 d0a 51 (vss1a) 52 vdd1a 53 vdd1d 54 src 55 (vss1d) 56 stb 57 pol 58 sthl 59 sthr 60 (vdd1d) 61 orc 62 (vss1d) 63 (vdd1d) 64 test 65 (vss1d) 66 (vdd1d) 67 h_2dot 68 (vss1d) 69 v9 70 v8 71 v7 72 v6 73 v5 74 v4 75 v3 76 v2 77 v1 78 v0 79 vdd2 80 vss2 s3 81 h_2dot s2 s1 chip bump side remark this figure does not specify the tcp package. (v dd1d ) and (v ss1d ) are available for supply to logic input pin. please don?t use these pins for power supply pin with dynamic current. in addition, (v dd1d ) and (v ss1d ) can be left open. it recommends connecting (v ss1a ) to the low-pressure analog gnd on pwb. data sheet s16815ej1v0ds 4 pd160032a 4. pin functions (1/2) pin symbol pin name i/o description s1 to s480 driver output the d/a conv erted 256-gray-scale analog voltage is output. d0a, d0b d1a, d1b d2a, d2b d3a, d3b d4a, d4b d5a, d5b gray scale data input (mini-lvds) input pin with gray-scale data. as for relation with sb signal, refer to table 4 ? 1 . clka, clkb shift clock input (mini-lvds) shift clock input. r,/l shift direction control input (cmos) the shift direction control pin of shift regi ster. the shift directions of the shift registers are as follows. r,/l = h (right shift): sthr input, s1 s480, sthl output r,/l = l (left shift): sthl input, s480 s1, sthr output sthr right shift start pulse sthl left shift start pulse i/o (cmos) this is the start pulse i/o pin when c onnected in cascade. loading of display data starts when a high level is read. for right shift, sthr is input and sthl is output. for left shift, sthl is input and sthr is output. for details of the timing, refer to 6. function description . stb latch input (cmos) change the input mode, latched the registered data and transfer to dac at the rising edge. and supplied voltage to lcd pixel is output at falling edge. pol polarity input (cmos) control the polarity of the driver output. refer to table 4 ? 3 . sb bus-line set-back input (cmos) change the input data order of mini-lvds. refer to table 4 ? 1 . rxbias mini-lvds receiver bias voltage control input (cmos) this pin controls the bias current of mini-lvds receiver circuit. rxbias = h: normal power rxbias = l: low power src slew-rate control input (cmos) src = h: high-slew-rate mode internal analog current becomes higher during stb = h period. src = l: normal-slew-rate mode orc output resistance control input (cmos) orc = h: low output resistance mode orc = l: high output resistance mode mode1, mode2 output reset control input (cmos) this pin controls the output reset func tion, in other words charge sharing. a setup of mode1 = l and mode2 = h is setting prohibited ( pd160032a becomes a test mode and does not perfo rm normal specification operation). fore more details, refer to 8. output reset function (mode) . mode1 mode2 output reset l l output reset invalid l h setting prohibited h l output reset only after pol changed in stb input h h output reset, every stb input data sheet s16815ej1v0ds 5 pd160032a (2/2) pin symbol pin name i/o description h_2dot horizontal 2 dots/1 dot inversion select input (cmos) h_2dot = h: 2 dots inversion in horizontal h_2dot = l: 1 dot inversion in horizontal refer to 7. relationship between pol and h_2dot . v sel1 v dd2 select input (cmos) select the following setting according to the voltage inputted into v dd2 . v sel1 = l: v dd2 = 10.0 to 12.5 v v sel1 = h: v dd2 = 12.5 to 16.5 v v sel2 output amp. capability setting input (cmos) this pin can change the drive capability of output amplifier. v sel2 = l: low power mode (drive capability: small) v sel2 = h: normal power mode (driver capability: large) v 0 -v 19 -corrected power supplies ? input the -corrected power supplies from outside. make sure to maintain the following relationships. during the gray scale voltage output, be sure to keep the gray scale level power supply at a constant level. v dd2 ? 0.2 v v 0 > v 1 > v 2 > v 3 > v 4 > v 5 > v 6 > v 7 > v 8 > v 9 0.5 v dd2 0.5 v dd2 v 10 > v 11 >v 12 > v 13 > v 14 > v 15 > v 16 >v 17 > v 18 > v 19 v ss2 + 0.2 v v dd1d low-voltage logic power supply ? 2.7 to 3.6 v v dd1d and v dd1a should be same electric potential. v dd1a low-voltage analog power supply ? 2.7 to 3.6 v v dd1d and v dd1a should be same electric potential. v dd2 driver power supply ? 10.0 to 16.5 v v ss1d low-voltage logic ground ? ground for internal logic circuit. please wire v ss1d and v ss1a in external circuit boards . v ss1a low-voltage analog ground ? ground for internal mini-lvds receiver circuit. please wire v ss1d and v ss1a in external circuit boards . v ss2 driver ground ? ground for internal high voltage circuit. cautions 1. the power start sequence must be [v dd1 logic input v dd2 & v 0 -v 19 ] in that order. reverse this sequence to shut down. 2. to stabilize the supply voltage, please be su re to insert bypass, etc capacitor between v dd1 -v ss1 and v dd2 -v ss2 . furthermore, for increased precision of the d/a converter, insertion of a bypass capacitor is also advised between the -corrected power supply pins (v 0 , v 1 , v 2 ,....., v 19 ) and v ss2 . data sheet s16815ej1v0ds 6 pd160032a table 4 ? 1. function (bus-line set-back) pin name sb = l sb = h d0a d0( + ) d5( ? ) d0b d0( ? ) d5( + ) d1a d1( + ) d4( ? ) d1b d1( ? ) d4( + ) d2a d2( + ) d3( ? ) d2b d2( ? ) d3( + ) clka clk( + ) clk( ? ) clkb clk( ? ) clk( + ) d3a d3( + ) d2( ? ) d3b d3( ? ) d2( + ) d4a d4( + ) d1( ? ) d4b d4( ? ) d1( + ) d5a d5( + ) d0( ? ) d5b d5( ? ) d0( + ) remark suffix "+" indicates positive potential and " ? " indicates negative potential at each differential signal input pair. table 4 ? 2. function (r,/l and sthr(l)) r,/l sthr sthl shift direction h (right shift) in out s1 s480 l (left shift) out in s480 s1 table 4 ? 3. function (pol and reference gamma) (h_2dot = l) pol odd numbered output even numbered output h v 10 -v 19 v 0 -v 9 l v 0 -v 9 v 10 -v 19 table 4 ? 4. function (pol and reference gamma) (h_2dot = h) pol s4n, s4n ? 3 numbered output s4n ? 1, s4n ? 2 numbered output h v 10 -v 19 v 0 -v 9 l v 0 -v 9 v 10 -v 19 data sheet s16815ej1v0ds 7 pd160032a 5. relationship between inpu t data and output voltage value pd160032a incorporates 8-bit d/a converter whose odd output pins and even output pins output respectively gray scale voltages of differing polarity with respect to the lcd?s count er electrode (common electrode) voltage. the d/a converter consists of ladder resistors and switches. figure 5 ? 1 shows the relationship between the driving volt ages such as liquid-crystal driving voltages v dd2 , v ss2 and common electrode potential v com , and -corrected voltages v 0 to v 19 and the input data. be sure to maintain the voltage relationships of below. v dd2 ? 0.2 v v 0 > v 1 > v 2 > v 3 > v 4 > v 5 > v 6 > v 7 > v 8 > v 9 0.5 v dd2 0.5 v dd2 v 10 > v 11 > v 12 > v 13 > v 14 > v 15 > v 16 > v 17 > v 18 > v 19 v ss2 + 0.2 v figures 5 ? 2 and 5 ? 3 show the relationship between t he input data and t he output data. figure 5 ? 1. relationship between input data and -corrected power supplies v 1 v 2 v 3 v 4 v ss2 00 01 0f 3f 1f 7f bf df ff v 0 v 10 v 7 v 11 v dd2 32 30 1 v 5 v 6 32 14 1 16 v 12 fe v 13 v 14 split interval 64 64 v 8 0.5 v dd2 0.2 v v 9 0.2 v input data (hex.) 64 32 1 14 16 32 30 1 64 v 15 v 16 v 17 v 18 v 19 data sheet s16815ej1v0ds 8 pd160032a figure 5 ? 2. - corrected power supply and ladder resistors ratio (1/2) positive polarity negative polarity v10 v11 v12 v13 v14 v15 v0 r1: r254 r10: r0 v1 v2 v3 v4 v5 r2: r223 to r253 r11: r1 to r14 r3: r191 to r222 r12: r15 to r30 r4: r127 to r190 r13: r31 to r62 r5: r63 to r126 r14: r63 to r126 r6: r31 to r62 r15: r127 to r190 r7: r15 to r30 r16: r191 to r222 r8: r1 to r14 r17: r223 to r253 r9: r0 r18: r254 v6 v7 v8 v9 v16 v17 v18 v19 caution it is necessary to supply a reference voltage at least to v0, v9, v10 and v19. other pins can be open, but this is a tradeoff with a display quality. therefore, when using some of these pins open-state, be sure to sufficiently evaluate the display quality. data sheet s16815ej1v0ds 9 pd160032a figure 5 ? 2. - corrected power supply and ladder resistors ratio (2/2) r n value (ohm) r ratio1 r ratio2 r n value (ohm) r ratio1 r ratio2 r n value (ohm) r ratio1 r ratio2 r n value (ohm) r ratio1 r ratio2 r0 10 1.00 0.0007 r64 43 4.42 0.00309 r 128 35 3.58 0.00251 r192 44 4.52 0.00316 r1 24 2.49 0.0017 r65 43 4.42 0.00309 r 129 35 3.61 0.00253 r193 46 4.67 0.00327 r2 47 4.78 0.0033 r66 43 4.42 0.00309 r 130 35 3.61 0.00253 r194 47 4.82 0.00337 r3 70 7.13 0.0050 r67 43 4.42 0.00309 r 131 35 3.61 0.00253 r195 48 4.92 0.00344 r4 89 9.13 0.0064 r68 43 4.42 0.00309 r 132 35 3.61 0.00253 r196 49 5.02 0.00351 r5 104 10.62 0.00743 r69 43 4.42 0.00309 r 133 35 3.61 0.00253 r197 50 5.12 0.00358 r6 112 11.42 0.00799 r70 43 4.42 0.00309 r 134 35 3.61 0.00253 r198 51 5.22 0.00365 r7 112 11.42 0.00799 r71 43 4.42 0.00309 r 135 36 3.63 0.00254 r199 52 5.32 0.00372 r8 109 11.12 0.00778 r72 43 4.42 0.00309 r 136 36 3.65 0.00256 r200 53 5.37 0.00376 r9 104 10.62 0.00743 r73 43 4.42 0.00309 r 137 36 3.67 0.00257 r201 53 5.37 0.00376 r10 100 10.22 0.00716 r74 43 4.42 0.00309 r 138 36 3.69 0.00259 r202 53 5.37 0.00376 r11 97 9.92 0.00695 r75 43 4.42 0.00309 r 139 36 3.71 0.00260 r203 53 5.37 0.00376 r12 95 9.72 0.00681 r76 43 4.42 0.00309 r 140 37 3.73 0.00261 r204 53 5.37 0.00376 r13 94 9.62 0.00674 r77 43 4.42 0.00309 r 141 37 3.75 0.00263 r205 53 5.42 0.00379 r14 95 9.72 0.00681 r78 43 4.41 0.00308 r 142 37 3.77 0.00264 r206 54 5.47 0.00383 r15 96 9.82 0.00688 r79 43 4.36 0.00305 r 143 37 3.79 0.00266 r207 54 5.52 0.00386 r16 91 9.28 0.00650 r80 42 4.31 0.00301 r 144 37 3.81 0.00267 r208 55 5.57 0.00390 r17 83 8.43 0.00590 r81 42 4.26 0.00298 r 145 38 3.83 0.00268 r209 55 5.62 0.00393 r18 75 7.69 0.00538 r82 41 4.21 0.00294 r 146 38 3.85 0.00270 r210 56 5.72 0.00400 r19 71 7.29 0.00510 r83 41 4.16 0.00291 r 147 38 3.87 0.00271 r211 57 5.82 0.00407 r20 70 7.12 0.00498 r84 40 4.11 0.00288 r 148 38 3.89 0.00273 r212 58 5.92 0.00414 r21 71 7.27 0.00509 r85 40 4.06 0.00284 r 149 38 3.91 0.00274 r213 59 6.01 0.00421 r22 73 7.47 0.00523 r86 39 4.01 0.00281 r 150 39 3.93 0.00275 r214 60 6.11 0.00428 r23 75 7.62 0.00533 r87 39 3.98 0.00278 r 151 39 3.95 0.00277 r215 61 6.21 0.00435 r24 75 7.62 0.00533 r88 39 3.95 0.00276 r 152 39 3.97 0.00278 r216 62 6.31 0.00442 r25 73 7.42 0.00519 r89 38 3.92 0.00274 r 153 39 3.99 0.00280 r217 63 6.41 0.00449 r26 70 7.12 0.00498 r90 38 3.89 0.00272 r 154 39 4.01 0.00281 r218 64 6.51 0.00456 r27 67 6.80 0.00476 r91 38 3.86 0.00270 r 155 40 4.03 0.00282 r219 64 6.58 0.00461 r28 65 6.58 0.00461 r92 38 3.83 0.00268 r 156 40 4.05 0.00284 r220 64 6.58 0.00461 r29 65 6.58 0.00461 r93 37 3.81 0.00267 r 157 40 4.07 0.00285 r221 64 6.58 0.00461 r30 65 6.58 0.00461 r94 37 3.79 0.00265 r 158 40 4.08 0.00286 r222 64 6.58 0.00461 r31 65 6.58 0.00461 r95 37 3.77 0.00264 r 159 40 4.09 0.00286 r223 64 6.58 0.00461 r32 64 6.48 0.00454 r96 37 3.75 0.00262 r 160 40 4.10 0.00287 r224 64 6.58 0.00461 r33 62 6.28 0.00440 r97 37 3.73 0.00261 r 161 40 4.11 0.00288 r225 65 6.59 0.00461 r34 59 6.06 0.00425 r98 36 3.71 0.00260 r 162 40 4.12 0.00289 r226 66 6.69 0.00468 r35 57 5.85 0.00409 r99 36 3.69 0.00258 r 163 40 4.13 0.00289 r227 68 6.89 0.00482 r36 55 5.65 0.00395 r100 36 3.67 0.00257 r 164 41 4.14 0.00290 r228 70 7.14 0.00500 r37 54 5.52 0.00386 r101 36 3.65 0.00255 r 165 41 4.15 0.00291 r229 73 7.44 0.00521 r38 53 5.42 0.00379 r102 36 3.63 0.00254 r 166 41 4.16 0.00291 r230 76 7.73 0.00541 r39 53 5.37 0.00376 r103 35 3.60 0.00252 r 167 41 4.17 0.00292 r231 79 8.03 0.00562 r40 52 5.35 0.00374 r104 35 3.57 0.00250 r 168 41 4.18 0.00293 r232 81 8.28 0.00580 r41 52 5.33 0.00373 r105 35 3.54 0.00248 r 169 41 4.19 0.00293 r233 83 8.49 0.00594 r42 52 5.31 0.00372 r106 34 3.51 0.00246 r 170 41 4.20 0.00294 r234 84 8.59 0.00601 r43 52 5.29 0.00370 r107 34 3.48 0.00244 r 171 41 4.21 0.00295 r235 85 8.69 0.00608 r44 52 5.27 0.00369 r108 34 3.45 0.00242 r 172 41 4.22 0.00296 r236 86 8.79 0.00615 r45 51 5.24 0.00367 r109 34 3.42 0.00239 r 173 41 4.23 0.00296 r237 87 8.89 0.00622 r46 51 5.18 0.00362 r110 33 3.39 0.00237 r 174 42 4.24 0.00297 r238 89 9.09 0.00636 r47 50 5.12 0.00358 r111 33 3.36 0.00235 r 175 42 4.25 0.00298 r239 91 9.29 0.00650 r48 49 5.04 0.00353 r112 33 3.33 0.00233 r 176 42 4.26 0.00298 r240 93 9.49 0.00664 r49 49 4.96 0.00347 r113 32 3.30 0.00231 r 177 42 4.27 0.00299 r241 96 9.79 0.00685 r50 48 4.88 0.00342 r114 32 3.27 0.00229 r 178 42 4.28 0.00300 r242 100 10.18 0.00713 r51 47 4.82 0.00337 r115 32 3.24 0.00227 r 179 42 4.29 0.00300 r243 105 10.68 0.00748 r52 47 4.76 0.00333 r116 31 3.21 0.00225 r 180 42 4.30 0.00301 r244 111 11.28 0.00790 r53 46 4.70 0.00329 r117 31 3.18 0.00223 r 181 42 4.31 0.00302 r245 116 11.88 0.00831 r54 46 4.65 0.00326 r118 31 3.15 0.00221 r 182 42 4.32 0.00303 r246 122 12.48 0.00873 r55 45 4.60 0.00322 r119 31 3.12 0.00218 r 183 42 4.33 0.00303 r247 128 13.07 0.00915 r56 45 4.57 0.00320 r120 30 3.09 0.00216 r 184 43 4.34 0.00304 r248 133 13.57 0.00950 r57 44 4.54 0.00318 r121 30 3.06 0.0021 4 r185 43 4.35 0.00305 r249 138 14.07 0.0098 r58 44 4.51 0.00316 r122 30 3.06 0.0021 4 r186 43 4.36 0.00305 r250 143 14.57 0.0102 r59 44 4.48 0.00314 r123 30 3.06 0.0021 4 r187 43 4.38 0.00307 r251 149 15.16 0.0106 r60 44 4.45 0.00312 r124 30 3.11 0.0021 8 r188 43 4.40 0.00308 r252 156 15.96 0.0112 r61 43 4.42 0.00309 r125 31 3.21 0.0022 5 r189 43 4.42 0.00309 r253 169 17.26 0.0121 r62 43 4.42 0.00309 r126 33 3.34 0.0023 4 r190 43 4.42 0.00309 r254 192 19.55 0.0137 r 63 43 4 . 42 0 . 00309 r 12 7 34 3 . 4 7 0 . 00243 r 191 43 4 . 42 0 . 00309 r tota l 14000 1428.57 1 . 00 minimum resistance value ( ohm ) total resistance value ( ohm ) 10 14,000 remark the resistance ratio1 is a relative ratio in the case of setting the minimum unit resistance value to 1. the resistance ratio2 is a relative ratio in the case of setting t he total resistance value to 1. data sheet s16815ej1v0ds 10 pd160032a figure 5 ? 3. relationship between input data and output voltage/positive side (1/2) (output voltage) v dd2 ? 0.2 v v 0 > v 1 > v 2 > v 3 > v 4 > v 5 > v 6 > v 7 > v 8 > v 9 0.5 v dd2 data data 00h v0' v9 40h v64' v5+(v4-v5) x 43 / 2389 01h v1' v8 41h v65' v5+(v4-v5) x 87 / 2389 02h v2' v8+(v7-v8) x 24 / 1254 42h v66' v5+(v4-v5) x 130 / 2389 03h v3' v8+(v7-v8) x 71 / 1254 43h v67' v5+(v4-v5) x 173 / 2389 04h v4' v8+(v7-v8) x 141 / 1254 44h v68' v5+(v4-v5) x 217 / 2389 05h v5' v8+(v7-v8) x 231 / 1254 45h v69' v5+(v4-v5) x 260 / 2389 06h v6' v8+(v7-v8) x 335 / 1254 46h v70' v5+(v4-v5) x 303 / 2389 07h v7' v8+(v7-v8) x 447 / 1254 47h v71' v5+(v4-v5) x 347 / 2389 08h v8' v8+(v7-v8) x 558 / 1254 48h v72' v5+(v4-v5) x 390 / 2389 09h v9' v8+(v7-v8) x 667 / 1254 49h v73' v5+(v4-v5) x 433 / 2389 0ah v10' v8+(v7-v8) x 772 / 1254 4ah v74' v5+(v4-v5) x 477 / 2389 0bh v11' v8+(v7-v8) x 872 / 1254 4bh v75' v5+(v4-v5) x 520 / 2389 0ch v12' v8+(v7-v8) x 969 / 1254 4ch v76' v5+(v4-v5) x 563 / 2389 0dh v13' v8+(v7-v8) x 1064 / 1254 4dh v77' v5+(v4-v5) x 607 / 2389 0eh v14' v8+(v7-v8) x 1159 / 1254 4eh v78' v5+(v4-v5) x 650 / 2389 0fh v15' v7 4fh v79' v5+(v4-v5) x 693 / 2389 10h v16' v7+(v6-v7) x 96 / 1183 50h v80' v5+(v4-v5) x 736 / 2389 11h v17' v7+(v6-v7) x 187 / 1183 51h v81' v5+(v4-v5) x 778 / 2389 12h v18' v7+(v6-v7) x 270 / 1183 52h v82' v5+(v4-v5) x 820 / 2389 13h v19' v7+(v6-v7) x 345 / 1183 53h v83' v5+(v4-v5) x 861 / 2389 14h v20' v7+(v6-v7) x 417 / 1183 54h v84' v5+(v4-v5) x 902 / 2389 15h v21' v7+(v6-v7) x 486 / 1183 55h v85' v5+(v4-v5) x 942 / 2389 16h v22' v7+(v6-v7) x 558 / 1183 56h v86' v5+(v4-v5) x 982 / 2389 17h v23' v7+(v6-v7) x 631 / 1183 57h v87' v5+(v4-v5) x 1021 / 2389 18h v24' v7+(v6-v7) x 706 / 1183 58h v88' v5+(v4-v5) x 1060 / 2389 19h v25' v7+(v6-v7) x 780 / 1183 59h v89' v5+(v4-v5) x 1099 / 2389 1ah v26' v7+(v6-v7) x 853 / 1183 5ah v90' v5+(v4-v5) x 1137 / 2389 1bh v27' v7+(v6-v7) x 923 / 1183 5bh v91' v5+(v4-v5) x 1175 / 2389 1ch v28' v7+(v6-v7) x 989 / 1183 5ch v92' v5+(v4-v5) x 1213 / 2389 1dh v29' v7+(v6-v7) x 1054 / 1183 5dh v93' v5+(v4-v5) x 1250 / 2389 1eh v30' v7+(v6-v7) x 1118 / 1183 5eh v94' v5+(v4-v5) x 1288 / 2389 1fh v31' v6 5fh v95' v5+(v4-v5) x 1325 / 2389 20h v32' v6+(v5-v6) x 65 / 1618 60h v96' v5+(v4-v5) x 1362 / 2389 21h v33' v6+(v5-v6) x 128 / 1618 61h v97' v5+(v4-v5) x 1399 / 2389 22h v34' v6+(v5-v6) x 190 / 1618 62h v98' v5+(v4-v5) x 1435 / 2389 23h v35' v6+(v5-v6) x 249 / 1618 63h v99' v5+(v4-v5) x 1471 / 2389 24h v36' v6+(v5-v6) x 306 / 1618 64h v100' v5+(v4-v5) x 1508 / 2389 25h v37' v6+(v5-v6) x 362 / 1618 65h v101' v5+(v4-v5) x 1544 / 2389 26h v38' v6+(v5-v6) x 416 / 1618 66h v102' v5+(v4-v5) x 1579 / 2389 27h v39' v6+(v5-v6) x 469 / 1618 67h v103' v5+(v4-v5) x 1615 / 2389 28h v40' v6+(v5-v6) x 521 / 1618 68h v104' v5+(v4-v5) x 1650 / 2389 29h v41' v6+(v5-v6) x 574 / 1618 69h v105' v5+(v4-v5) x 1685 / 2389 2ah v42' v6+(v5-v6) x 626 / 1618 6ah v106' v5+(v4-v5) x 1720 / 2389 2bh v43' v6+(v5-v6) x 678 / 1618 6bh v107' v5+(v4-v5) x 1754 / 2389 2ch v44' v6+(v5-v6) x 730 / 1618 6ch v108' v5+(v4-v5) x 1788 / 2389 2dh v45' v6+(v5-v6) x 781 / 1618 6dh v109' v5+(v4-v5) x 1822 / 2389 2eh v46' v6+(v5-v6) x 833 / 1618 6eh v110' v5+(v4-v5) x 1856 / 2389 2fh v47' v6+(v5-v6) x 884 / 1618 6fh v111' v5+(v4-v5) x 1889 / 2389 30h v48' v6+(v5-v6) x 934 / 1618 70h v112' v5+(v4-v5) x 1922 / 2389 31h v49' v6+(v5-v6) x 983 / 1618 71h v113' v5+(v4-v5) x 1955 / 2389 32h v50' v6+(v5-v6) x 1032 / 1618 72h v114' v5+(v4-v5) x 1987 / 2389 33h v51' v6+(v5-v6) x 1080 / 1618 73h v115' v5+(v4-v5) x 2019 / 2389 34h v52' v6+(v5-v6) x 1127 / 1618 74h v116' v5+(v4-v5) x 2051 / 2389 35h v53' v6+(v5-v6) x 1173 / 1618 75h v117' v5+(v4-v5) x 2082 / 2389 36h v54' v6+(v5-v6) x 1219 / 1618 76h v118' v5+(v4-v5) x 2113 / 2389 37h v55' v6+(v5-v6) x 1265 / 1618 77h v119' v5+(v4-v5) x 2144 / 2389 38h v56' v6+(v5-v6) x 1310 / 1618 78h v120' v5+(v4-v5) x 2175 / 2389 39h v57' v6+(v5-v6) x 1355 / 1618 79h v121' v5+(v4-v5) x 2205 / 2389 3ah v58' v6+(v5-v6) x 1399 / 1618 7ah v122' v5+(v4-v5) x 2235 / 2389 3bh v59' v6+(v5-v6) x 1444 / 1618 7bh v123' v5+(v4-v5) x 2265 / 2389 3ch v60' v6+(v5-v6) x 1488 / 1618 7ch v124' v5+(v4-v5) x 2295 / 2389 3dh v61' v6+(v5-v6) x 1531 / 1618 7dh v125' v5+(v4-v5) x 2326 / 2389 3eh v62' v6+(v5-v6) x 1574 / 1618 7eh v126' v5+(v4-v5) x 2357 / 2389 3fh v63' v5 7fh v127' v4 output voltage output voltage data sheet s16815ej1v0ds 11 pd160032a figure 5 ? 3. relationship between input data and output voltage/positive side (2/2) (output voltage) v dd2 ? 0.2 v v 0 > v 1 > v 2 > v 3 > v 4 > v 5 > v 6 > v 7 > v 8 > v 9 0.5 v dd2 data data 80h v128' v4+(v3-v4) x 34 / 2523 c0h v192' v3+(v2-v3) x 43 / 1760 81h v129' v4+(v3-v4) x 69 / 2523 c1h v193' v3+(v2-v3) x 88 / 1760 82h v130' v4+(v3-v4) x 104 / 2523 c2h v194' v3+(v2-v3) x 133 / 1760 83h v131' v4+(v3-v4) x 140 / 2523 c3h v195' v3+(v2-v3) x 181 / 1760 84h v132' v4+(v3-v4) x 175 / 2523 c4h v196' v3+(v2-v3) x 229 / 1760 85h v133' v4+(v3-v4) x 211 / 2523 c5h v197' v3+(v2-v3) x 278 / 1760 86h v134' v4+(v3-v4) x 246 / 2523 c6h v198' v3+(v2-v3) x 328 / 1760 87h v135' v4+(v3-v4) x 282 / 2523 c7h v199' v3+(v2-v3) x 379 / 1760 88h v136' v4+(v3-v4) x 317 / 2523 c8h v200' v3+(v2-v3) x 431 / 1760 89h v137' v4+(v3-v4) x 353 / 2523 c9h v201' v3+(v2-v3) x 484 / 1760 8ah v138' v4+(v3-v4) x 389 / 2523 cah v202' v3+(v2-v3) x 537 / 1760 8bh v139' v4+(v3-v4) x 425 / 2523 cbh v203' v3+(v2-v3) x 589 / 1760 8ch v140' v4+(v3-v4) x 462 / 2523 cch v204' v3+(v2-v3) x 642 / 1760 8dh v141' v4+(v3-v4) x 498 / 2523 cdh v205' v3+(v2-v3) x 694 / 1760 8eh v142' v4+(v3-v4) x 535 / 2523 ceh v206' v3+(v2-v3) x 748 / 1760 8fh v143' v4+(v3-v4) x 572 / 2523 cfh v207' v3+(v2-v3) x 801 / 1760 90h v144' v4+(v3-v4) x 609 / 2523 d0h v208' v3+(v2-v3) x 855 / 1760 91h v145' v4+(v3-v4) x 647 / 2523 d1h v209' v3+(v2-v3) x 910 / 1760 92h v146' v4+(v3-v4) x 684 / 2523 d2h v210' v3+(v2-v3) x 965 / 1760 93h v147' v4+(v3-v4) x 722 / 2523 d3h v211' v3+(v2-v3) x 1021 / 1760 94h v148' v4+(v3-v4) x 760 / 2523 d4h v212' v3+(v2-v3) x 1078 / 1760 95h v149' v4+(v3-v4) x 798 / 2523 d5h v213' v3+(v2-v3) x 1136 / 1760 96h v150' v4+(v3-v4) x 836 / 2523 d6h v214' v3+(v2-v3) x 1195 / 1760 97h v151' v4+(v3-v4) x 875 / 2523 d7h v215' v3+(v2-v3) x 1255 / 1760 98h v152' v4+(v3-v4) x 914 / 2523 d8h v216' v3+(v2-v3) x 1315 / 1760 99h v153' v4+(v3-v4) x 953 / 2523 d9h v217' v3+(v2-v3) x 1377 / 1760 9ah v154' v4+(v3-v4) x 992 / 2523 dah v218' v3+(v2-v3) x 1440 / 1760 9bh v155' v4+(v3-v4) x 1031 / 2523 dbh v219' v3+(v2-v3) x 1504 / 1760 9ch v156' v4+(v3-v4) x 1071 / 2523 dch v220' v3+(v2-v3) x 1569 / 1760 9dh v157' v4+(v3-v4) x 1110 / 2523 ddh v221' v3+(v2-v3) x 1633 / 1760 9eh v158' v4+(v3-v4) x 1150 / 2523 deh v222' v3+(v2-v3) x 1698 / 1760 9fh v159' v4+(v3-v4) x 1190 / 2523 dfh v223' v2 a0h v160' v4+(v3-v4) x 1230 / 2523 e0h v224' v2+(v1-v2) x 64 / 3070 a1h v161' v4+(v3-v4) x 1270 / 2523 e1h v225' v2+(v1-v2) x 129 / 3070 a2h v162' v4+(v3-v4) x 1311 / 2523 e2h v226' v2+(v1-v2) x 194 / 3070 a3h v163' v4+(v3-v4) x 1351 / 2523 e3h v227' v2+(v1-v2) x 259 / 3070 a4h v164' v4+(v3-v4) x 1392 / 2523 e4h v228' v2+(v1-v2) x 327 / 3070 a5h v165' v4+(v3-v4) x 1432 / 2523 e5h v229' v2+(v1-v2) x 397 / 3070 a6h v166' v4+(v3-v4) x 1473 / 2523 e6h v230' v2+(v1-v2) x 469 / 3070 a7h v167' v4+(v3-v4) x 1514 / 2523 e7h v231' v2+(v1-v2) x 545 / 3070 a8h v168' v4+(v3-v4) x 1555 / 2523 e8h v232' v2+(v1-v2) x 624 / 3070 a9h v169' v4+(v3-v4) x 1596 / 2523 e9h v233' v2+(v1-v2) x 705 / 3070 aah v170' v4+(v3-v4) x 1637 / 2523 eah v234' v2+(v1-v2) x 788 / 3070 abh v171' v4+(v3-v4) x 1678 / 2523 ebh v235' v2+(v1-v2) x 873 / 3070 ach v172' v4+(v3-v4) x 1719 / 2523 ech v236' v2+(v1-v2) x 958 / 3070 adh v173' v4+(v3-v4) x 1761 / 2523 edh v237' v2+(v1-v2) x 1044 / 3070 aeh v174' v4+(v3-v4) x 1802 / 2523 eeh v238' v2+(v1-v2) x 1131 / 3070 afh v175' v4+(v3-v4) x 1844 / 2523 efh v239' v2+(v1-v2) x 1220 / 3070 b0h v176' v4+(v3-v4) x 1885 / 2523 f0h v240' v2+(v1-v2) x 1311 / 3070 b1h v177' v4+(v3-v4) x 1927 / 2523 f1h v241' v2+(v1-v2) x 1404 / 3070 b2h v178' v4+(v3-v4) x 1969 / 2523 f2h v242' v2+(v1-v2) x 1500 / 3070 b3h v179' v4+(v3-v4) x 2011 / 2523 f3h v243' v2+(v1-v2) x 1600 / 3070 b4h v180' v4+(v3-v4) x 2053 / 2523 f4h v244' v2+(v1-v2) x 1705 / 3070 b5h v181' v4+(v3-v4) x 2095 / 2523 f5h v245' v2+(v1-v2) x 1815 / 3070 b6h v182' v4+(v3-v4) x 2137 / 2523 f6h v246' v2+(v1-v2) x 1931 / 3070 b7h v183' v4+(v3-v4) x 2180 / 2523 f7h v247' v2+(v1-v2) x 2054 / 3070 b8h v184' v4+(v3-v4) x 2222 / 2523 f8h v248' v2+(v1-v2) x 2182 / 3070 b9h v185' v4+(v3-v4) x 2265 / 2523 f9h v249' v2+(v1-v2) x 2315 / 3070 bah v186' v4+(v3-v4) x 2307 / 2523 fah v250' v2+(v1-v2) x 2453 / 3070 bbh v187' v4+(v3-v4) x 2350 / 2523 fbh v251' v2+(v1-v2) x 2595 / 3070 bch v188' v4+(v3-v4) x 2393 / 2523 fch v252' v2+(v1-v2) x 2744 / 3070 bdh v189' v4+(v3-v4) x 2436 / 2523 fdh v253' v2+(v1-v2) x 2901 / 3070 beh v190' v4+(v3-v4) x 2479 / 2523 feh v254' v1 bfh v191' v3 ffh v255' v0 output voltage output voltage data sheet s16815ej1v0ds 12 pd160032a figure 5 ? 3. relationship between input data and output voltage/negative side (1/2) (output voltage) 0.5 v dd2 v 10 > v 11 > v 12 > v 13 > v 14 > v 15 > v 16 > v 17 > v 18 > v 19 v ss2 + 0.2 v data data 00h v0" v10 40h v64" v14-(v14-v15) x 43 / 2389 01h v1" v11 41h v65" v14-(v14-v15) x 87 / 2389 02h v2" v11-(v11-v12) x 24 / 1254 42h v66" v14-(v14-v15) x 130 / 2389 03h v3" v11-(v11-v12) x 71 / 1254 43h v67" v14-(v14-v15) x 173 / 2389 04h v4" v11-(v11-v12) x 141 / 1254 44h v68" v14-(v14-v15) x 217 / 2389 05h v5" v11-(v11-v12) x 231 / 1254 45h v69" v14-(v14-v15) x 260 / 2389 06h v6" v11-(v11-v12) x 335 / 1254 46h v70" v14-(v14-v15) x 303 / 2389 07h v7" v11-(v11-v12) x 447 / 1254 47h v71" v14-(v14-v15) x 347 / 2389 08h v8" v11-(v11-v12) x 558 / 1254 48h v72" v14-(v14-v15) x 390 / 2389 09h v9" v11-(v11-v12) x 667 / 1254 49h v73" v14-(v14-v15) x 433 / 2389 0ah v10" v11-(v11-v12) x 772 / 1254 4ah v74" v14-(v14-v15) x 477 / 2389 0bh v11" v11-(v11-v12) x 872 / 1254 4bh v75" v14-(v14-v15) x 520 / 2389 0ch v12" v11-(v11-v12) x 969 / 1254 4ch v76" v14-(v14-v15) x 563 / 2389 0dh v13" v11-(v11-v12) x 1064 / 1254 4dh v77" v14-(v14-v15) x 607 / 2389 0eh v14" v11-(v11-v12) x 1159 / 1254 4eh v78" v14-(v14-v15) x 650 / 2389 0fh v15" v12 4fh v79" v14-(v14-v15) x 693 / 2389 10h v16" v12-(v12-v13) x 96 / 1183 50h v80" v14-(v14-v15) x 736 / 2389 11h v17" v12-(v12-v13) x 187 / 1183 51h v81" v14-(v14-v15) x 778 / 2389 12h v18" v12-(v12-v13) x 270 / 1183 52h v82" v14-(v14-v15) x 820 / 2389 13h v19" v12-(v12-v13) x 345 / 1183 53h v83" v14-(v14-v15) x 861 / 2389 14h v20" v12-(v12-v13) x 417 / 1183 54h v84" v14-(v14-v15) x 902 / 2389 15h v21" v12-(v12-v13) x 486 / 1183 55h v85" v14-(v14-v15) x 942 / 2389 16h v22" v12-(v12-v13) x 558 / 1183 56h v86" v14-(v14-v15) x 982 / 2389 17h v23" v12-(v12-v13) x 631 / 1183 57h v87" v14-(v14-v15) x 1021 / 2389 18h v24" v12-(v12-v13) x 706 / 1183 58h v88" v14-(v14-v15) x 1060 / 2389 19h v25" v12-(v12-v13) x 780 / 1183 59h v89" v14-(v14-v15) x 1099 / 2389 1ah v26" v12-(v12-v13) x 853 / 1183 5ah v90" v14-(v14-v15) x 1137 / 2389 1bh v27" v12-(v12-v13) x 923 / 1183 5bh v91" v14-(v14-v15) x 1175 / 2389 1ch v28" v12-(v12-v13) x 989 / 1183 5ch v92" v14-(v14-v15) x 1213 / 2389 1dh v29" v12-(v12-v13) x 1054 / 1183 5dh v93" v14-(v14-v15) x 1250 / 2389 1eh v30" v12-(v12-v13) x 1118 / 1183 5eh v94" v14-(v14-v15) x 1288 / 2389 1fh v31" v13 5fh v95" v14-(v14-v15) x 1325 / 2389 20h v32" v13-(v13-v14) x 65 / 1618 60h v96" v14-(v14-v15) x 1362 / 2389 21h v33" v13-(v13-v14) x 128 / 1618 61h v97" v14-(v14-v15) x 1399 / 2389 22h v34" v13-(v13-v14) x 190 / 1618 62h v98" v14-(v14-v15) x 1435 / 2389 23h v35" v13-(v13-v14) x 249 / 1618 63h v99" v14-(v14-v15) x 1471 / 2389 24h v36" v13-(v13-v14) x 306 / 1618 64h v100" v14-(v14-v15) x 1508 / 2389 25h v37" v13-(v13-v14) x 362 / 1618 65h v101" v14-(v14-v15) x 1544 / 2389 26h v38" v13-(v13-v14) x 416 / 1618 66h v102" v14-(v14-v15) x 1579 / 2389 27h v39" v13-(v13-v14) x 469 / 1618 67h v103" v14-(v14-v15) x 1615 / 2389 28h v40" v13-(v13-v14) x 521 / 1618 68h v104" v14-(v14-v15) x 1650 / 2389 29h v41" v13-(v13-v14) x 574 / 1618 69h v105" v14-(v14-v15) x 1685 / 2389 2ah v42" v13-(v13-v14) x 626 / 1618 6ah v106" v14-(v14-v15) x 1720 / 2389 2bh v43" v13-(v13-v14) x 678 / 1618 6bh v107" v14-(v14-v15) x 1754 / 2389 2ch v44" v13-(v13-v14) x 730 / 1618 6ch v108" v14-(v14-v15) x 1788 / 2389 2dh v45" v13-(v13-v14) x 781 / 1618 6dh v109" v14-(v14-v15) x 1822 / 2389 2eh v46" v13-(v13-v14) x 833 / 1618 6eh v110" v14-(v14-v15) x 1856 / 2389 2fh v47" v13-(v13-v14) x 884 / 1618 6fh v111" v14-(v14-v15) x 1889 / 2389 30h v48" v13-(v13-v14) x 934 / 1618 70h v112" v14-(v14-v15) x 1922 / 2389 31h v49" v13-(v13-v14) x 983 / 1618 71h v113" v14-(v14-v15) x 1955 / 2389 32h v50" v13-(v13-v14) x 1032 / 1618 72h v114" v14-(v14-v15) x 1987 / 2389 33h v51" v13-(v13-v14) x 1080 / 1618 73h v115" v14-(v14-v15) x 2019 / 2389 34h v52" v13-(v13-v14) x 1127 / 1618 74h v116" v14-(v14-v15) x 2051 / 2389 35h v53" v13-(v13-v14) x 1173 / 1618 75h v117" v14-(v14-v15) x 2082 / 2389 36h v54" v13-(v13-v14) x 1219 / 1618 76h v118" v14-(v14-v15) x 2113 / 2389 37h v55" v13-(v13-v14) x 1265 / 1618 77h v119" v14-(v14-v15) x 2144 / 2389 38h v56" v13-(v13-v14) x 1310 / 1618 78h v120" v14-(v14-v15) x 2175 / 2389 39h v57" v13-(v13-v14) x 1355 / 1618 79h v121" v14-(v14-v15) x 2205 / 2389 3ah v58" v13-(v13-v14) x 1399 / 1618 7ah v122" v14-(v14-v15) x 2235 / 2389 3bh v59" v13-(v13-v14) x 1444 / 1618 7bh v123" v14-(v14-v15) x 2265 / 2389 3ch v60" v13-(v13-v14) x 1488 / 1618 7ch v124" v14-(v14-v15) x 2295 / 2389 3dh v61" v13-(v13-v14) x 1531 / 1618 7dh v125" v14-(v14-v15) x 2326 / 2389 3eh v62" v13-(v13-v14) x 1574 / 1618 7eh v126" v14-(v14-v15) x 2357 / 2389 3fh v63" v14 7fh v127" v15 output voltage output voltage data sheet s16815ej1v0ds 13 pd160032a figure 5 ? 3. relationship between input data and output voltage/negative side (2/2) (output voltage) 0.5 v dd2 v 10 > v 11 > v 12 > v 13 > v 14 > v 15 > v 16 > v 17 > v 18 > v 19 v ss2 + 0.2 v data data 80h v128" v15-(v15-v16) x 34 / 2523 c0h v192" v16-(v16-v17) x 43 / 1760 81h v129" v15-(v15-v16) x 69 / 2523 c1h v193" v16-(v16-v17) x 88 / 1760 82h v130" v15-(v15-v16) x 104 / 2523 c2h v194" v16-(v16-v17) x 133 / 1760 83h v131" v15-(v15-v16) x 140 / 2523 c3h v195" v16-(v16-v17) x 181 / 1760 84h v132" v15-(v15-v16) x 175 / 2523 c4h v196" v16-(v16-v17) x 229 / 1760 85h v133" v15-(v15-v16) x 211 / 2523 c5h v197" v16-(v16-v17) x 278 / 1760 86h v134" v15-(v15-v16) x 246 / 2523 c6h v198" v16-(v16-v17) x 328 / 1760 87h v135" v15-(v15-v16) x 282 / 2523 c7h v199" v16-(v16-v17) x 379 / 1760 88h v136" v15-(v15-v16) x 317 / 2523 c8h v200" v16-(v16-v17) x 431 / 1760 89h v137" v15-(v15-v16) x 353 / 2523 c9h v201" v16-(v16-v17) x 484 / 1760 8ah v138" v15-(v15-v16) x 389 / 2523 cah v202" v16-(v16-v17) x 537 / 1760 8bh v139" v15-(v15-v16) x 425 / 2523 cbh v203" v16-(v16-v17) x 589 / 1760 8ch v140" v15-(v15-v16) x 462 / 2523 cch v204" v16-(v16-v17) x 642 / 1760 8dh v141" v15-(v15-v16) x 498 / 2523 cdh v205" v16-(v16-v17) x 694 / 1760 8eh v142" v15-(v15-v16) x 535 / 2523 ceh v206" v16-(v16-v17) x 748 / 1760 8fh v143" v15-(v15-v16) x 572 / 2523 cfh v207" v16-(v16-v17) x 801 / 1760 90h v144" v15-(v15-v16) x 609 / 2523 d0h v208" v16-(v16-v17) x 855 / 1760 91h v145" v15-(v15-v16) x 647 / 2523 d1h v209" v16-(v16-v17) x 910 / 1760 92h v146" v15-(v15-v16) x 684 / 2523 d2h v210" v16-(v16-v17) x 965 / 1760 93h v147" v15-(v15-v16) x 722 / 2523 d3h v211" v16-(v16-v17) x 1021 / 1760 94h v148" v15-(v15-v16) x 760 / 2523 d4h v212" v16-(v16-v17) x 1078 / 1760 95h v149" v15-(v15-v16) x 798 / 2523 d5h v213" v16-(v16-v17) x 1136 / 1760 96h v150" v15-(v15-v16) x 836 / 2523 d6h v214" v16-(v16-v17) x 1195 / 1760 97h v151" v15-(v15-v16) x 875 / 2523 d7h v215" v16-(v16-v17) x 1255 / 1760 98h v152" v15-(v15-v16) x 914 / 2523 d8h v216" v16-(v16-v17) x 1315 / 1760 99h v153" v15-(v15-v16) x 953 / 2523 d9h v217" v16-(v16-v17) x 1377 / 1760 9ah v154" v15-(v15-v16) x 992 / 2523 dah v218" v16-(v16-v17) x 1440 / 1760 9bh v155" v15-(v15-v16) x 1031 / 2523 dbh v219" v16-(v16-v17) x 1504 / 1760 9ch v156" v15-(v15-v16) x 1071 / 2523 dch v220" v16-(v16-v17) x 1569 / 1760 9dh v157" v15-(v15-v16) x 1110 / 2523 ddh v221" v16-(v16-v17) x 1633 / 1760 9eh v158" v15-(v15-v16) x 1150 / 2523 deh v222" v16-(v16-v17) x 1698 / 1760 9fh v159" v15-(v15-v16) x 1190 / 2523 dfh v223" v17 a0h v160" v15-(v15-v16) x 1230 / 2523 e0h v224" v17-(v17-v18) x 64 / 3070 a1h v161" v15-(v15-v16) x 1270 / 2523 e1h v225" v17-(v17-v18) x 129 / 3070 a2h v162" v15-(v15-v16) x 1311 / 2523 e2h v226" v17-(v17-v18) x 194 / 3070 a3h v163" v15-(v15-v16) x 1351 / 2523 e3h v227" v17-(v17-v18) x 259 / 3070 a4h v164" v15-(v15-v16) x 1392 / 2523 e4h v228" v17-(v17-v18) x 327 / 3070 a5h v165" v15-(v15-v16) x 1432 / 2523 e5h v229" v17-(v17-v18) x 397 / 3070 a6h v166" v15-(v15-v16) x 1473 / 2523 e6h v230" v17-(v17-v18) x 469 / 3070 a7h v167" v15-(v15-v16) x 1514 / 2523 e7h v231" v17-(v17-v18) x 545 / 3070 a8h v168" v15-(v15-v16) x 1555 / 2523 e8h v232" v17-(v17-v18) x 624 / 3070 a9h v169" v15-(v15-v16) x 1596 / 2523 e9h v233" v17-(v17-v18) x 705 / 3070 aah v170" v15-(v15-v16) x 1637 / 2523 eah v234" v17-(v17-v18) x 788 / 3070 abh v171" v15-(v15-v16) x 1678 / 2523 ebh v235" v17-(v17-v18) x 873 / 3070 ach v172" v15-(v15-v16) x 1719 / 2523 ech v236" v17-(v17-v18) x 958 / 3070 adh v173" v15-(v15-v16) x 1761 / 2523 edh v237" v17-(v17-v18) x 1044 / 3070 aeh v174" v15-(v15-v16) x 1802 / 2523 eeh v238" v17-(v17-v18) x 1131 / 3070 afh v175" v15-(v15-v16) x 1844 / 2523 efh v239" v17-(v17-v18) x 1220 / 3070 b0h v176" v15-(v15-v16) x 1885 / 2523 f0h v240" v17-(v17-v18) x 1311 / 3070 b1h v177" v15-(v15-v16) x 1927 / 2523 f1h v241" v17-(v17-v18) x 1404 / 3070 b2h v178" v15-(v15-v16) x 1969 / 2523 f2h v242" v17-(v17-v18) x 1500 / 3070 b3h v179" v15-(v15-v16) x 2011 / 2523 f3h v243" v17-(v17-v18) x 1600 / 3070 b4h v180" v15-(v15-v16) x 2053 / 2523 f4h v244" v17-(v17-v18) x 1705 / 3070 b5h v181" v15-(v15-v16) x 2095 / 2523 f5h v245" v17-(v17-v18) x 1815 / 3070 b6h v182" v15-(v15-v16) x 2137 / 2523 f6h v246" v17-(v17-v18) x 1931 / 3070 b7h v183" v15-(v15-v16) x 2180 / 2523 f7h v247" v17-(v17-v18) x 2054 / 3070 b8h v184" v15-(v15-v16) x 2222 / 2523 f8h v248" v17-(v17-v18) x 2182 / 3070 b9h v185" v15-(v15-v16) x 2265 / 2523 f9h v249" v17-(v17-v18) x 2315 / 3070 bah v186" v15-(v15-v16) x 2307 / 2523 fah v250" v17-(v17-v18) x 2453 / 3070 bbh v187" v15-(v15-v16) x 2350 / 2523 fbh v251" v17-(v17-v18) x 2595 / 3070 bch v188" v15-(v15-v16) x 2393 / 2523 fch v252" v17-(v17-v18) x 2744 / 3070 bdh v189" v15-(v15-v16) x 2436 / 2523 fdh v253" v17-(v17-v18) x 2901 / 3070 beh v190" v15-(v15-v16) x 2479 / 2523 feh v254" v18 bfh v191" v16 ffh v255" v19 output voltage output voltage data sheet s16815ej1v0ds 14 pd160032a 6. function description 6.1 data mapping display data and control data (rst) are input to d0(+/ ? ) to d5(+/ ? ). data mapping is changed in response to the mode. d00 d0(+) d01 d02 d03 d04 d05 d06 d07 d00 d01 d10 d1(+) d11 d12 d13 d14 d15 d16 d17 d10 d11 cl k (+) d20 d2(+) d21 d22 d23 d24 d25 d26 d27 d20 d21 d30 d3(+) d31 d32 d33 d34 d35 d36 d37 d30 d31 d40 d41 d42 d43 d44 d45 d46 d47 d40 d41 d50 d51 d52 d53 d54 d55 d56 data input cycle d57 d50 d51 d5(+) d4(+) data sheet s16815ej1v0ds 15 pd160032a 6.4 relation between display data and output number this relationship is irrespective of r,/l condition. (1) right shift (r,/l = h) output s1 s2 s3 ? s478 s479 s480 display data d00 to d07 d10 to d17 d20 to d27 ? d30 to d37 d40 to d47 d50 to d57 (2) left shift (r,/l = l) output s480 s479 s478 ? s3 s2 s1 display data d50 to d57 d40 to d47 d30 to d37 ? d20 to d27 d10 to d17 d00 to d07 6.5 cascade multiple chips can be used in a cascade connection. ? input sthr(l) at lead (head) chip is fixed to h. ? input sthr(l) after secondary chips are connec ted from output sthl(r) at foregoing chip. data sheet s16815ej1v0ds 16 pd160032a 6.6 loading the display data (1) the head ic that sthr(l) is h is set as a contro l signal input mode (control mode) by the rising edge of stb. also, the receivers at d0(+/ ? ) and clk(+/ ? ) of all ic are activated by rising edge of stb. (2) this d0(+/ ? ) should be kept over 200 ns l after rising of stb. (3) rst is recognized by setting d0 (+/ ? ) to h. and h width should be over 50 ns and also over 3 clk cycles. (4) rst is released by rising edge of clk after setting d0 (+/ ? ) to l and shifts to data input mode function. by the way, input stb again when a second rst is necessary. (5) data sampling starts at the next rising edge of clk of the rising edge of clk which released rst by (4). (6) at the same time data sampling star ts, internal counter starts counting t he data cycle for sthr(l) signal generation. therefore, sthl(r) h is outputted to the following stage chip from rising edge of clk of 315 clk shot. (7) after data sampling is fini shed, the receivers turn off. (8) after the receivers turn off, keep the timing for more than 5 clk cycles until stb is inputted (the sequence from the above (1) is repeated by the next stb being inputted). (9) figure 6 ? 1 shows the rough timing chart from applicati on of stb to the start of data sampling. figure 6 ? 1 timing from start to sampling (reference) clk(+) sthr(l) d0(+) d1(+) to d5(+) data1 data2 data2 data1 start the data sampling data input mode control signal input mode stb over than 50 ns & 3 clk cycles rst read the reset (rst) read the rst = l 200 ns clk1 "h" data sheet s16815ej1v0ds 17 pd160032a 7. relationship between pol and h_2dot this driver ic can change the relati on between analog output channel and its polarity, dot inversi on, 2-dot inversion or square inversion, by controlling pol and h_2dot pins. please refer to the following table for more detail. 7.1 dot inversion (h_2dot = l) pol s1 s2 s3 s4 s5 s6 s7 --- h ? + ? + ? + ? --- l + ? + ? + ? + --- h ? + ? + ? + ? --- l + ? + ? + ? + --- h ? + ? + ? + ? --- | | | | | | | | 7.2 vertical 2-dot inversion (h_2dot = l) pol s1 s2 s3 s4 s5 s6 s7 --- h ? + ? + ? + ? --- h ? + ? + ? + ? --- l + ? + ? + ? + --- l + ? + ? + ? + --- h ? + ? + ? + ? --- | | | | | | | | 7.3 horizontal 2-dot inversion (h_2dot = h) pol s1 s2 s3 s4 s5 s6 s7 --- l + ? ? + + ? ? --- h ? + + ? ? + + --- l + ? ? + + ? ? --- h ? + + ? ? + + --- l + ? ? + + ? ? --- | | | | | | | | 7.4 square inversion (h_2dot = h) pol s1 s2 s3 s4 s5 s6 s7 --- l + ? ? + + ? ? --- l + ? ? + + ? ? --- h ? + + ? ? + + --- h ? + + ? ? + + --- l + ? ? + + ? ? --- | | | | | | | | data sheet s16815ej1v0ds 18 pd160032a 8. output reset function (mode) this driver ic has an output reset func tion controlled by mode1 and mode2 pin. mode1 = l and mode2 = l: output reset function doesn?t work, so the output termi nal becomes hi-z condition during stb = h and gray-scale voltage output to the lcd start at the falling edge of stb. mode1 = h and mode2 = l: output reset function works during stb = h period. but when pol signal is not changed from pr evious line, output becomes hi-z condi tion during stb = h, in other words output reset doesn't work. mode1 = h and mode2 = h: output reset function work during stb = h period whether pol signal is changed or not. < mode1 = l, mode2 = l> < mode1 = h, mode2 = l> < mode1 = h, mode2 = h> stb v out (even) pol v out (odd) hi-z v0-v9 v0-v9 v0-v9 v10-v19 v10-v19 v10-v19 hi-z hi-z stb v out (even) pol v out (odd) output reset v0-v9 v0-v9 v0-v9 v10-v19 v10-v19 v10-v19 output reset hi-z stb v out (even) pol v out (odd) output reset v0-v9 v0-v9 v0-v9 v10-v19 v10-v19 v10-v19 output reset output reset caution a setup of mode1 = l and mode2 = h is setting prohibited ( pd160032a becomes a test mode and does not perform normal specification operation). data sheet s16815ej1v0ds 19 pd160032a 9. electrical specifications absolute maximum ratings (t a = 25 c, v ss1 = v ss2 = 0 v) parameter symbol ratings unit logic power supply voltage v dd1 ? 0.5 to +4.0 v driver power supply voltage v dd2 ? 0.5 to +18.0 v logic input voltage v i1 ? 0.5 to v dd1 + 0.5 v logic output voltage v o1 ? 0.5 to v dd1 + 0.5 v logic output current i o 10 ma driver input voltage v i2 ? 0.5 to v dd2 + 0.5 v driver output voltage v o2 ? 0.5 to v dd2 + 0.5 v operating ambient temperature t a ? 10 to +75 c storage temperature t stg ? 55 to +125 c caution product quality may suffer if the absolute maximum rating is exceeded even momentarily for any parameter. that is, the absolute maximum ratings are rated values at which the product is on the verge of suffering physical damage, and therefore the product must be used under conditions that ensure that the absolute maximum ratings are not exceeded. recommended operating range (t a = ? 10 to +75 c, v ss1 = v ss2 = 0 v) parameter symbol condition min. typ. max. unit logic power supply voltage v dd1 2.7 3.0 3.6 v driver power supply voltage v dd2 10 15.4 16.5 v cmos high-level input voltage v ih 0.7 v dd1 v dd1 v cmos low-level input voltage v il sthr(l), r,/l, stb, src, sb, pol, rxbias, mode1, mode2, orc, v sel1 , v sel2 , h_2dot 0 0.3 v dd1 v mini-lvds input voltage (center) v i 0.3 + (v id /2) (v dd1 ? 1.2 ) ? v id /2 v mini-lvds differential voltage range (amplitude) v id clka, clkb, d0a, d0b to d5a, d5b 200 600 mv v 0 -v 9 0.5 v dd2 v dd2 ? 0.2 v - corrected voltage v 10 -v 19 0.2 0.5 v dd2 v driver output voltage v out 0.2 v dd2 ? 0.2 v clock frequency f clk clka, clkb 162 172 mhz clka, dxa differential clk, data internal logic ll hh 0 v v id v id v ss1 v i v id v id clkb, dxb v id min. = 200 mv v id min. = 200 mv v id min. = 200 mv v id min. = 200 mv data sheet s16815ej1v0ds 20 pd160032a electrical characteristics (t a = ? 10 to +75 c, v dd1 = 2.7 to 3.6 v, v dd2 = 10.0 to 16.5 v, v ss1 = v ss2 = 0 v) parameter symbol condition min. typ. max. unit input leakage current i il sthr(l), r,/l, stb, sb, pol, rxbias, src, orc, mode1, mode2, v sel1 , v sel2 , h_2dot, clka, clkb, d0a/b to d5a/b 1.0 a high level output voltage v oh sthr(sthl), i oh = 0 ma v dd1 ? 0.4 v dd1 v low level output voltage v ol sthr(sthl), i ol = 0 ma v ss1 v ss1 + 0.4 v -corrected resistor value r v 0 -v 9 = v 10 -v 19 9.8 14.0 18.2 k i voh v x = v dd2 ? 0.2 v, v out = v x ? 1.0 v note1 ? 60 a driver output current i vol v x = v ss2 + 0.2 v, v out = v x +1.0v note1 60 a output voltage deviation v o t a = 25 c, v o = v ss2 + 1.0 v v dd2 ? 1.0 v 10 20 mv v p-p1 t a = 25 c, v 1 = 3.3 v, v dd2 = 15 v, v out = 7.0 to 8.0 v note2 5 10 mv v p-p2 t a = 25 c, v 1 = 3.3 v, v dd2 = 15 v, v out = 4.0 to 11.0 v note2 7 15 mv output swing voltage difference deviation v p-p3 t a = 25 c, v 1 = 3.3 v, v dd2 = 15 v, v out = 1.0 to 14.0 v note2 10 20 mv output swing voltage average deviation av o t a = 25 c, v 1 = 3.3 v, v dd2 = 15 v, v out = 8.0 v note3 8 10 mv logic dynamic current consumption i dd11 checkered, f stb = 75 khz (pw = 500 ns), f clk = 162 mhz, rxbias = h 3.2 6.0 ma logic static current consumption i dd12 no clk & input, rxbias = h 2.9 5.0 ma driver dynamic current consumption i dd21 raster pattern, v dd2 = 16.5 v, f stb =75 khz (pw = 500 ns) with no load 14.0 30.0 ma driver static current consumption i dd22 raster pattern, v dd2 = 16.5 v with no load 11.0 20.0 ma notes 1. v x refers to the output voltage of analog output pins s1 to s480. v out refers to the voltage applied to analog output pins s1 to s480. 2. amplitude offset when all of output ports out same data. 3. deviation of averaged amplit ude offset value between chips. data sheet s16815ej1v0ds 21 pd160032a switching characteristics (t a = ? 10 to +75 c, v dd1 = 2.7 to 3.6 v, v dd2 = 10.0 to 16.5 v, v ss1 = v ss2 = 0 v) parameter symbol condition min. typ. max. unit start pulse delay time t 1 c l = 50 pf 6 15 22 ns driver output delay time t 2 r l = 10 k , c l = 100 pf 2 5 s t 3 src = h, v sel2 = h, orc = h, 4 10 s t 4 refer to data sheet s16815ej1v0ds 22 pd160032a switching characteristic waveform (r,/l = h) unless otherwise specified, v ih and v il of the cmos signals are defined as v ih = 0.7 v dd1 , v il = 0.3 v dd1 . also, unless otherwise specified, v ih and v il of the mini-lvds signals are defined as v ih = v il = v i (center of v id ). (clock and display data numbers are examples when uxga is used.) clk( ? ) t 7 read the reset = h clk(+) stb data input mode t 8 t 20 read the reset = l d0(+) d0( ? ) to d5(+/ ? ) d1(+/-) 320/1600 321/1601 data data data na na data data data na na sthr(l) / input@#1 fixed "h" sthl(r) / output@#1 sthr(l) / input@#2 last data timing na rst=l rst=l na na na na na rst=h na rst=l na data data data rst=h na na data data data na na na 1/1 2/2 315/315 317/317 1/321 5/325 6/326 data data data data data data data data data data data data data data data data data data data data na pol "l" "h" " h" "l" na na na 20% 80% 20% t 17 t 19 t 18 t 14 t 15 t 13 t 21 t 9 t 10 t 9 t 10 t 1 t 11 t 1 t 11 hi-z output control signal input mode t 6 50% 50% 50% 50% 50% 70% 30% 30% 70% 30% 30% 70% 30% 70% 70% 50% 50% ? 0.1 vdd2 + 0.1 vdd2 8 bit accuracy 8 bit accuracy < 480ch mode > @ uxga : 1600 x 1200 50% 50% 50% 50% t 16 t 3 t 2 t 4 t 5 t 12 70% 30% t 12 output reset function output ? 0.1 vdd2 + 0.1 vdd2 8 bit accuracy 8 bit accuracy t 3 t 2 t 4 t 5 325/1605 data sheet s16815ej1v0ds 23 pd160032a 10. recommended mounting conditions the following conditions must be met for mounting conditions of the pd160032a. for more details, refer to the semiconductor device mount manual (http:// www.n ecel.com/pkg/en/mount/index.html). please consult with our sales office s in case other mounting process is us ed, or in case the mounting is done under different conditions. pd160032an-xxx: tcp (tab package) mounting condition mounting method condition thermocompression soldering heating tool 300 to 350 c, heating for 2 to 3 sec, pressure 100 g (per solder). acf (adhesive conductive film) temporary bonding 70 to 100 c, pressure 3 to 8 kg/cm 2 , time 3 to 5 sec. real bonding 165 to 180 c, pressure 25 to 45 kg/cm 2 , time 30 to 40 sec (when using the anisotropy conductive film sumizac1003 of sumitomo bakelite, ltd). caution to find out the detailed conditions for mounting the acf part, please contact the acf manufacturing company. be sure to avoid using two or more mounting methods at a time. data sheet s16815ej1v0ds 24 pd160032a revision history version date page revised item 1.0 august 6, 2003 1st edition 1.1 august 22, 2003 8 figure 5 ? 1 1.2 november 4, 2003 1 document no. data sheet s16815ej1v0ds 25 pd160032a 1 2 3 4 voltage application waveform at input pin waveform distortion due to input noise or a reflected wave may cause malfunction. if the input of the cmos device stays in the area between v il (max) and v ih (min) due to noise, etc., the device may malfunction. take care to prevent chattering noise from entering the device when the input level is fixed, and also in the transition period when the input level passes through the area between v il (max) and v ih (min). handling of unused input pins unconnected cmos device inputs can be cause of malfunction. if an input pin is unconnected, it is possible that an internal input level may be generated due to noise, etc., causing malfunction. cmos devices behave differently than bipolar or nmos devices. input levels of cmos devices must be fixed high or low by using pull-up or pull-down circuitry. each unused pin should be connected to v dd or gnd via a resistor if there is a possibility that it will be an output pin. all handling related to unused pins must be judged separately for each device and according to related specifications governing the device. precaution against esd a strong electric field, when exposed to a mos device, can cause destruction of the gate oxide and ultimately degrade the device operation. steps must be taken to stop generation of static electricity as much as possible, and quickly dissipate it when it has occurred. environmental control must be adequate. when it is dry, a humidifier should be used. it is recommended to avoid using insulators that easily build up static electricity. semiconductor devices must be stored and transported in an anti-static container, static shielding bag or conductive material. all test and measurement tools including work benches and floors should be grounded. the operator should be grounded using a wrist strap. semiconductor devices must not be touched with bare hands. similar precautions need to be taken for pw boards with mounted semiconductor devices. status before initialization power-on does not necessarily define the initial status of a mos device. immediately after the power source is turned on, devices with reset functions have not yet been initialized. hence, power-on does not guarantee output pin levels, i/o settings or contents of registers. a device is not initialized until the reset signal is received. a reset operation must be executed immediately after power-on for devices with reset functions. power on/off sequence in the case of a device that uses different power supplies for the internal operation and external interface, as a rule, switch on the external power supply after switching on the internal power supply. when switching the power supply off, as a rule, switch off the external power supply and then the internal power supply. use of the reverse power on/off sequences may result in the application of an overvoltage to the internal elements of the device, causing malfunction and degradation of internal elements due to the passage of an abnormal current. the correct power on/off sequence must be judged separately for each device and according to related specifications governing the device. input of signal during power off state do not input signals or an i/o pull-up power supply while the device is not powered. the current injection that results from input of such a signal or i/o pull-up power supply may cause malfunction and the abnormal current that passes in the device at this time may cause degradation of internal elements. input of signals during the power off state must be judged separately for each device and according to related specifications governing the device. notes for cmos devices 5 6 pd160032a reference documents nec semiconductor device reliabilit y/quality control system (c10983e) quality grades on nec semiconductor devices (c11531e) the information in this document is current as of february 2006. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec electronics data sheets or data books, etc., for the most up-to-date specifications of nec electronics products. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec electronics. nec electronics assumes no responsibility for any errors that may appear in this document. nec electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of nec electronics products listed in this document or any other liability arising from the use of such products. no license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec electronics or others. descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. nec electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. while nec electronics endeavors to enhance the quality, reliability and safety of nec electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. to minimize risks of damage to property or injury (including death) to persons arising from defects in nec electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. nec electronics products are classified into the following three quality grades: "standard", "special" and "specific". the "specific" quality grade applies only to nec electronics products developed based on a customer- designated "quality assurance program" for a specific application. the recommended applications of an nec electronics product depend on its quality grade, as indicated below. customers must check the quality grade of each nec electronics product before using it in a particular application. "standard": computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "special": transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "specific": aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. the quality grade of nec electronics products is "standard" unless otherwise expressly specified in nec electronics data sheets or data books, etc. if customers wish to use nec electronics products in applications not intended by nec electronics, they must contact an nec electronics sales representative in advance to determine nec electronics' willingness to support a given application. (note) (1) "nec electronics" as used in this statement means nec electronics corporation and also includes its majority-owned subsidiaries. (2) "nec electronics products" means any product developed or manufactured by or for nec electronics (as defined above). ? ? ? ? ? ? m8e 02. 11-1 |
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