View TC74VHC165FK_1122589.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

tc74vhc165f/fn/ft/fk 2007-10-01 1 toshiba cmos digital integrat ed ci rcuit silicon monolithic tc74vhc165f,tc74vhc165fn,tc74vhc165ft,TC74VHC165FK 8-bit shift register (p-in, s-out) the tc74vhc165 is an advanced high speed cmos 8-bit parallel/serial-in, serial-out shift register fabricated with silicon gate c 2 mos technology. it achieves the high speed operat ion similar to equivalent bipolar schottky ttl while maintaining the cmos low power dissipation. it consists of parallel-in or serial -in, serial-out 8-bit shift register with a gated clock input. when the shift/ load input is held high, the serial data input is enabled and the eight frip-frops perform serial shifting with each clock pulse. when the shift/ load input is held low, the parallel data is loaded synchronously into the register at positive going transition of the clock pulse. the ck-inh input should be shifte d high only when the ck input is held high. an input protection circuit ensures that 0 to 5.5 v can be applied to the input pins without regard to the supply voltage. this device can be used to interface 5 v to 3 v systems and on two supply systems such as battery back up. this circuit prevents device destruction due to mismatched supply and input voltages. features ? high speed: f max = 150 mhz (typ.) at v cc = 5 v ? low power dissipation: i cc = 4 a (max) at ta = 25c ? high noise immunity: v nih = v nil = 28% v cc (min) ? power down protection is provided on all inputs. ? balanced propagation delays: t plh ? t phl ? wide operating voltage range: v cc (opr) = 2 v to 5.5 v ? pin and function compatible with 74als165 weight sop16-p-300-1.27a: 0.18 g (typ.) sol16-p-150-1.27: 0.13 g (typ.) tssop16-p-0044-0.65a: 0.06 g (typ.) vssop16-p-0030-0.50: 0.02 g (typ.) note: xxxfn (jedec sop) is not available in japan. tc74vhc165f tc74vhc165fn tc74vhc165ft TC74VHC165FK
tc74vhc165f/fn/ft/fk 2007-10-01 2 pin assignment iec logic symbol truth table inputs internal outputs outputs shift/ load ck inh ck serial in parallel ah qa qb qh hq l x x x ah a b h h h l h x h qa n qg n n gq h l l x l qa n qg n n gq h l h x h qa n qg n n gq h l l x l qa n qg n n gq h x h x x no change h h x x x no change x: don?t care ah: t he level of steady state input voltage at inputs a through h respectively qa n to qg n : the level of qa to qg, respec tively, before the most recent positive transition of the ck. v cc 16 d c 15 14 13 12 11 10 1 2 3 4 5 6 7 f g h hq gnd b 8 qh 9 a si ck e ls/ ck inh ck inh (15) (1) (10) (12) (11) 2d b a (14) (13) (3) d c f e h g (5) (4) (6) (9) qh (2) ck 1d 1d 1d (7) si srg 8 c1 [load] c2/ hq > 1 ls/
tc74vhc165f/fn/ft/fk 2007-10-01 3 timing chart l h l h l l h h l h l h h l ck d c b a shift/ load parallel inputs e f g h h l l h l h l h qh h l ck inh serial input serial shift load inhibit serial shift output output h q don?t care until l s/ goes ?l?
tc74vhc165f/fn/ft/fk 2007-10-01 4 system diagram absolute maximum ratings (note) characteristics symbol rating unit supply voltage range v cc ? 0.5 to 7.0 v dc input voltage v in ? 0.5 to 7.0 v dc output voltage v out ? 0.5 to v cc + 0.5 v input diode current i ik ? 20 ma output diode current i ok 20 ma dc output current i out 25 ma dc v cc /ground current i cc 50 ma power dissipation p d 180 mw storage temperature t stg ? 65 to 150 c note: exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in ic performance or even destruction. using continuously under heavy loads (e.g. the app lication of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temper ature/current/voltage, etc. ) are within the absolute maximum ratings and the operating ranges. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precautions?/?derating concept and methods?) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). 10 3 ck d ck d ck d ck d ck d ck d ck d ck d 45 6 13 14 11 12 1 d pd d ck ls/ q n qh 9 7 pd pd qq pd q pd q pd q pd q pd q pd q l 2 15 serial input clock clock inhibit shift/ load ls/ ls/ ls/ ls/ ls/ ls/ ls/ ls/ ? l a b c d e f g h hq ? ? l ? l ?
tc74vhc165f/fn/ft/fk 2007-10-01 5 operating ranges (note) characteristics symbol rating unit supply voltage v cc 2.0 to 5.5 v input voltage v in 0 to 5.5 v output voltage v out 0 to v cc v operating temperature t opr ? 40 to 85 c input rise and fall time dt/dv 0 to 100 (v cc = 3.3 0.3 v) 0 to 20 (v cc = 5 0.5 v) ns/v note: the operating ranges must be maintained to ensure the normal oper ation of the device. unused inputs must be tied to either vcc or gnd. electrical characteristics dc characteristics test condition ta = 25c ta = 40 to 85c characteristics symbol v cc (v) min typ. max min max unit high-level input voltage v ih ? 2.0 3.0 to 5.5 1.50 v cc 0.7 ? ? ? ? 1.50 v cc 0.7 ? ? v low-level input voltage v il ? 2.0 3.0 to 5.5 ? ? ? ? 0.50 v cc 0.3 ? ? 0.50 v cc 0.3 v i oh = ? 50 a 2.0 3.0 4.5 1.9 2.9 4.4 2.0 3.0 4.5 ? ? ? 1.9 2.9 4.4 ? ? ? high-level output voltage v oh v in = v ih or v il i oh = ? 4 ma i oh = ? 8 ma 3.0 4.5 2.58 3.94 ? ? ? ? 2.48 3.80 ? ? v i ol = 50 a 2.0 3.0 4.5 ? ? ? 0.0 0.0 0.0 0.1 0.1 0.1 ? ? ? 0.1 0.1 0.1 low-level output voltage v ol v in = v ih or v il i ol = 4 ma i ol = 8 ma 3.0 4.5 ? ? ? 0.36 0.36 ? ? 0.44 0.44 v input leakage current i in v in = 5.5 v or gnd 0 to 5.5 ? ? 0.1 ? 1.0 a quiescent supply current i cc v in = v cc or gnd 5.5 ? ? 4.0 ? 40.0 a
tc74vhc165f/fn/ft/fk 2007-10-01 6 timing requirements (input: t r = t f = 3 ns) test condition ta = 25c ta = ? 40 to 85c characteristics symbol v cc (v) limit limit unit minimum pulse width (ck, ck inh) t w (l) t w (h) ? 3.3 0.3 5.0 0.5 6.0 4.0 7.0 4.0 ns minimum pulse width ( l s/ ) t w (l) ? 3.3 0.3 5.0 0.5 7.5 5.0 9.0 6.0 ns minimum set-up time (pi- ls/ ) t s ? 3.3 0.3 5.0 0.5 7.5 5.0 8.5 5.0 ns minimum set-up time (si-ck, ck inh) t s ? 3.3 0.3 5.0 0.5 5.0 4.0 6.0 4.0 ns minimum set-up time ( ls/ -ck, ck inh) t s ? 3.3 0.3 5.0 0.5 5.0 4.0 6.0 4.0 ns minimum hold time (pi- l s/ ) t h ? 3.3 0.3 5.0 0.5 0.5 1.0 0.5 1.0 ns minimum hold time (si-ck, ck inh) t h ? 3.3 0.3 5.0 0.5 0.0 0.5 0.0 0.5 ns minimum hold time ( l s/ -ck, ck inh) t h ? 3.3 0.3 5.0 0.5 0.0 0.5 0.0 0.5 ns minimum removal time (ck inh-ck) (ck-ck inh) t rem ? 3.3 0.3 5.0 0.5 5.0 3.5 5.0 3.5 ns
tc74vhc165f/fn/ft/fk 2007-10-01 7 ac characteristics (input: t r = t f = 3 ns) test condition ta = 25c ta = ? 40 to 85c characteristics symbol v cc (v) c l (pf) min typ. max min max unit 15 ? 9.9 15.4 1.0 18.0 3.3 0.3 50 ? 12.4 18.9 1.0 21.5 15 ? 6.6 9.9 1.0 11.5 propagation delay time (ck, ck inh-qh, hq ) t plh t phl ? 5.0 0.5 50 ? 8.1 11.9 1.0 13.5 ns 15 ? 9.9 15.8 1.0 18.5 3.3 0.3 50 ? 12.4 19.3 1.0 22.0 15 ? 6.7 9.9 1.0 11.5 propagation delay time ( ls/ -qh, h q) t plh t phl ? 5.0 0.5 50 ? 8.2 11.9 1.0 13.5 ns 15 ? 9.2 14.1 1.0 16.5 3.3 0.3 50 ? 11.7 17.6 1.0 20.0 15 ? 5.9 9.0 1.0 10.5 propagation delay time (h-qh, h q) t plh t phl ? 5.0 0.5 50 ? 7.4 11.0 1.0 12.5 ns 15 65 85 ? 55 ? 3.3 0.3 50 60 105 ? 50 ? 15 110 150 ? 90 ? maximum clock frequency f max ? 5.0 0.5 50 95 130 ? 85 ? mhz input capacitance c in ? ? 4 10 ? 10 pf power dissipation capacitance c pd (note) ? 50 ? ? ? pf note: c pd is defined as the value of the internal equivalent capacitance which is ca lculated from the operating current consumption without load. average operating current can be obtained by the equation: i cc (opr) = c pd v cc f in + i cc input equivalent circuit input
tc74vhc165f/fn/ft/fk 2007-10-01 8 package dimensions weight: 0.18 g (typ.)
tc74vhc165f/fn/ft/fk 2007-10-01 9 package dimensions (note) note: this package is not available in japan. weight: 0.13 g (typ.)
tc74vhc165f/fn/ft/fk 2007-10-01 10 package dimensions weight: 0.06 g (typ.)
tc74vhc165f/fn/ft/fk 2007-10-01 11 package dimensions weight: 0.02 g (typ.)
tc74vhc165f/fn/ft/fk 2007-10-01 12 restrictions on product use 20070701-en general ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity an d vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba produc ts, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshib a products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconduct or devices,? or ?toshiba semiconductor reliability handbook? etc. ? the toshiba products listed in this document are in tended for usage in general electronics applications (computer, personal equipment, office equipment, measuri ng equipment, industrial robotics, domestic appliances, etc.).these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfuncti on or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage incl ude atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, et c.. unintended usage of toshiba products listed in his document shall be made at the customer?s own risk. ? the products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. ? the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba for any infringement s of patents or other rights of the third parties which may result from its use. no license is granted by implic ation or otherwise under any patents or other rights of toshiba or the third parties. ? please contact your sales representative for product- by-product details in this document regarding rohs compatibility. please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.

▲Up To Search▲

Price & Availability of TC74VHC165FK

	To Download TC74VHC165FK Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .