View MC74LV594A_8950529.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

? semiconductor components industries, llc, 2015 october, 2015 ? rev. 1 1 publication order number: MC74LV594A/d MC74LV594A 8-bit shift register with output register the MC74LV594A is an 8?bit shift register designed for 2 v to 6.0 v v cc operation. the device contain an 8?bit serial?in, parallel?out shift register that feeds an 8?bit d?type storage register. separate clocks (rclk, srclk) and direct overriding clear (rclr , srclr ) inputs are provided on the shift and storage registers. a serial output (q h? ) is provided for cascading purposes. the shift?register (srclk) and storage?register (rclk) clocks are positive?edge triggered. if the clocks are tied together, the shift register always is one clock pulse ahead of the storage register. features ? 2.0 v to 6.0 v v cc operation ? low input current: 1.0 a ? max t pd of 6.5 ns at 5 v ? typical v olp (output ground bounce) < 0.8 v at v cc = 3.3 v, t a = 25 c ? typical v ohv (output v oh undershoot) > 2.3 v at v cc = 3.3 v, t a = 25 c ? support mixed?mode voltage operation on all ports ? 8?bit serial?in, parallel?out shift registers w ith storage ? independent direct overriding clears on shift and storage registers ? independent clocks for shift and storage registers ? high noise immunity characteristic of cmos devices ? in compliance with the requirements defined by jedec standard no. 7a ? these devices are pb?free, halogen free/bfr free and are rohs compliant www. onsemi.com marking diagrams soic?16 d suffix case 751b tssop?16 dt suffix case 948f 1 16 1 16 lv594ag awlyww lv 594a alyw 1 16 a = assembly location wl, l = wafer lot yy, y = year ww, w = work week g or = pb?free package see detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. ordering information (note: microdot may be in either location) pin assignment 1 1 6 9 15 16 1 3 4 13 14 11 10 12 5 6 7 8 2 gnd q h? q h q g q f q e q d q c q b v cc q a ser srclr rclr rclr srclr
MC74LV594A www. onsemi.com 2 function table
MC74LV594A www. onsemi.com 3 figure 1. logic diagram
MC74LV594A www. onsemi.com 4 figure 2. timing diagram ordering information device package shipping ? MC74LV594Adr2g soic?16 (pb?free) 2500 / tape & reel MC74LV594Adtr2g tssop?16 (pb?free) 2500 / tape & reel ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specifications brochure, brd8011/d.
MC74LV594A www. onsemi.com 5 maximum ratings symbol parameter value unit v cc dc supply voltage ?0.5 to +7.0 v v i dc input voltage ?0.5 to v cc + 0.5 v v o dc output voltage active mode (note 1) ?0.5 to v cc + 0.5 v high impedance or power?off mode ?0.5 to +7.0 i ik dc input clamp current 20 ma i ok dc output clamp current 35 ma i in dc input current 20 ma i o dc output source / sink current 35 ma i cc dc supply current per supply pin 75 ma i gnd dc ground current per ground pin 75 ma t stg storage temperature range ?65 to +150 c t l lead temperature, 1 mm from case for 10 seconds 260 c t j junction temperature under bias +150 c ja thermal resistance soic tssop 112 148 c p d power dissipation in still air at soic tssop 500 450 mw msl moisture sensitivity level 1 f r flammability rating oxygen index: 30% ? 35% ul?94?vo (0.125 in) v esd esd withstand voltage human body model (note 2) machine model (note 3) charged device model (note 4) > 3000 >400 n/a v i latchup latchup performance above v cc and below gnd at 85 c (note 5) 300 ma stresses exceeding those listed in the maximum ratings table may damage the device. if any of these limits are exceeded, device function ality should not be assumed, damage may occur and reliability may be affected. 1. i o absolute maximum rating must be observed. 2. tested to eia/jesd22?a114?a. 3. tested to eia/jesd22?a115?a. 4. tested to jesd22?c101?a. 5. tested to eia/jesd78. recommended operating conditions (note 6) symbol parameter min max unit v cc dc supply voltage (referenced to gnd) 2.0 6.0 v v i dc input voltage (referenced to gnd) 0 v cc v v o dc output voltage (referenced to gnd) 0 v cc v t a operating free?air temperature ?55 +125 c t r , t f input rise or fall rate v cc = 2.0 v v cc = 4.5 v v cc = 6.0 v 0 0 0 1000 500 400 ns functional operation above the stresses listed in the recommended operating ranges is not implied. extended exposure to stresse s beyond the recommended operating ranges limits may affect device reliability. 6. all unused inputs of the device must be held at v cc or gnd to ensure proper device operation.
MC74LV594A www. onsemi.com 6 dc electrical characteristics symbol parameter conditions v cc , (v) guaranteed limits unit t a = 25 c t a = ?55 c to 125 c min typ max min max v ih minimum high?level in- put voltage 2.0 1.5 1.5 v 2.3 ? 6.0 0.7 x v cc 0.7 x v cc v il maximum low?level in- put voltage 2.0 0.5 0.5 v 2.3 ? 6.0 0.3 x v cc 0.3 x v cc v oh minimum high?level output voltage v in = v ih or v il v i oh = ?50 a 2.0 ? 6.0 v cc ? 0.1 v cc ? 0.1 i oh = ?2 ma 2.3 2 2 i oh = ?6 ma 3.0 2.48 2.48 i oh = ?12 ma 4.5 3.8 3.8 v ol maximum low?level output voltage v in = v ih or v il v i oh = 50 a 2.0 ? 6.0 0.1 0.1 i oh = 2 ma 2.3 0.4 0.4 i oh = 6 ma 3.0 0.44 0.44 i oh = 12 ma 4.5 0.55 0.55 i in maximum in- put leakage current v i = v cc or gnd 6.0 0.1 1 a i cc maximum sup- ply current v i = v cc or gnd, i o = 0 a 6.0 8.0 80 a c i input capacit- ance v i = v cc or gnd 3.3 3.5 pf product parametric performance is indicated in the electrical characteristics for the listed test conditions, unless otherwise noted. product performance may not be indicated by the electrical characteristics if operated under different conditions.
MC74LV594A www. onsemi.com 7 timing specifications (see figure 3) symbol parameter conditions v cc , (v) t a = 25 c t a = ?55 c to 125 c unit min max min max t w pulse duration rclk or srclk high or low 2.3 ? 2.7 7 7.5 ns 3.0 ? 3.6 5.5 5.5 4.5 ? 5.5 5 5 rclr or srclr low 2.3 ? 2.7 6 6.5 3.0 ? 3.6 5 5 4.5 ? 5.5 5.2 5.2 t su setup time ser before srclk 2.3 ? 2.7 5.5 5.5 ns 3.0 ? 3.6 3.5 3.5 4.5 ? 5.5 3 3 srclk before rclk 2.3 ? 2.7 8 9 3.0 ? 3.6 8 8.5 4.5 ? 5.5 5 5 srclr low before rclk 2.3 ? 2.7 8.5 9.5 3.0 ? 3.6 8 9 4.5 ? 5.5 5 5 srclr high (inactive) before srclk 2.3 ? 2.7 6 6.8 3.0 ? 3.6 4.2 4.8 4.5 ? 5.5 2.9 3.3 rclr high (inactive) before rclk 2.3 ? 2.7 6.7 7.6 3.0 ? 3.6 4.6 5.3 4.5 ? 5.5 3.2 3.7 t h hold time ser after srclk 2.3 ? 2.7 1.5 1.5 ns 3.0 ? 3.6 1.5 1.5 4.5 ? 5.5 2 2
MC74LV594A www. onsemi.com 8 ac characteristics (see figure 3) symbol paraeter load condi- tions input to output v cc , (v) guaranteed limits unit t a = 25 c t a = ?55 c to 125 c min typ max min max f max c l = 15 pf 2.3 ? 2.7 65 80 45 mhz 3.0 ? 3.6 80 120 70 4.5 ? 5.5 135 170 115 c l = 50 pf 2.3 ? 2.7 50 51 40 3.0 ? 3.6 70 74 55 4.5 ? 5.5 115 120 90 t plh propagation delay low to high c l = 15 pf rclk to q a ?q h 2.3 ? 2.7 27.5 1 32.5 ns 3.0 ? 3.6 18 1 22.5 4.5 ? 5.5 12 1 15 srclk to q h? 2.3 ? 2.7 27.5 1 32 3.0 ? 3.6 18 1 22 4.5 ? 5.5 12.5 1 12 c l = 50 pf rclk to q a ?q h 2.3 ? 2.7 22.1 25.0 1 30.0 3.0 ? 3.6 15.6 17.5 1 21.0 4.5 ? 5.5 11.5 12.5 1 15.5 srclk to q h? 2.3 ? 2.7 21.6 25.5 1 29.5 3.0 ? 3.6 15.2 18.0 1 21.0 4.5 ? 5.5 10.9 12.5 1 15.0
MC74LV594A www. onsemi.com 9 ac characteristics (see figure 3) symbol unit guaranteed limits v cc , (v) input to output load condi- tions paraeter symbol unit t a = ?55 c to 125 c t a = 25 c v cc , (v) input to output load condi- tions paraeter symbol unit max min max typ min v cc , (v) input to output load condi- tions paraeter t phl propagation delay high to low c l = 15 pf rclk to q a ?q h 2.3 ? 2.7 23 1 27.5 ns 3.0 ? 3.6 15.5 1 19 4.5 ? 5.5 11 1 14 srclk to q h? 2.3 ? 2.7 23.5 1 27 3.0 ? 3.6 16 1 19 4.5 ? 5.5 11 1 13.5 rclr to q a ?q h 2.3 ? 2.7 20.5 1 25 3.0 ? 3.6 14.5 1 17.5 4.5 ? 5.5 10 1 12 srclr to q h? 2.3 ? 2.7 1 23 3.0 ? 3.6 13 1 16 4.5 ? 5.5 9 1 11 c l = 50 pf rclk to q a ?q h 2.3 ? 2.7 19.7 23.0 1 27.0 3.0 ? 3.6 14.0 16.5 1 19.5 4.5 ? 5.5 10.1 11.5 1 13.5 srclk to q h? 2.3 ? 2.7 18.4 21.5 1 25.0 3.0 ? 3.6 13.1 15.0 1 18.0 4.5 ? 5.5 9.0 10.5 1 12.5 rclr to q a ?q h 2.3 ? 2.7 25.7 30.0 1 35.0 3.0 ? 3.6 17.6 20.0 1 24.5 4.5 ? 5.5 12.2 13.5 1 17.0 srclr to q h? 2.3 ? 2.7 25.3 30.0 1 34 3.0 ? 3.6 17.3 20.0 1 24.0 4.5 ? 5.5 11.9 14.0 1 16.5 noise characteristics , v cc = 3.3 v, c l = 50 pf, t a = 25 c symbol parameter min typ max unit v ol(p) quiet output, maximum dynamic v ol 0.8 0.8 v v ol(v) quiet output, minimum dynamic v ol ?0.1 ?0.8 v v oh(v) quiet output, minimum dynamic v oh 2.8 v v ih(d) high?level dynamic input voltage 2.31 v v il(d) low?level dynamic input voltage 0.99 v power dissipation characteristics , t a = 25 c symbol parameter test conditions v cc (v) typ unit c pd power dissipation capacitance f = 10 mhz 3.3 93 pf 5 112
MC74LV594A www. onsemi.com 10 figure 3. load circuit and voltage waveforms
MC74LV594A www. onsemi.com 11 package dimensions tssop?16 dt suffix case 948f issue b ??? ??? ??? dim min max min max inches millimeters a 4.90 5.10 0.193 0.200 b 4.30 4.50 0.169 0.177 c ??? 1.20 ??? 0.047 d 0.05 0.15 0.002 0.006 f 0.50 0.75 0.020 0.030 g 0.65 bsc 0.026 bsc h 0.18 0.28 0.007 0.011 j 0.09 0.20 0.004 0.008 j1 0.09 0.16 0.004 0.006 k 0.19 0.30 0.007 0.012 k1 0.19 0.25 0.007 0.010 l 6.40 bsc 0.252 bsc m 0 8 0 8 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. dimension a does not include mold flash. protrusions or gate burrs. mold flash or gate burrs shall not exceed 0.15 (0.006) per side. 4. dimension b does not include interlead flash or protrusion. interlead flash or protrusion shall not exceed 0.25 (0.010) per side. 5. dimension k does not include dambar protrusion. allowable dambar protrusion shall be 0.08 (0.003) total in excess of the k dimension at maximum material condition. 6. terminal numbers are shown for reference only. 7. dimension a and b are to be determined at datum plane ?w?. section n?n seating plane ident. pin 1 1 8 16 9 detail e j j1 b c d a k k1 h g s u 0.15 (0.006) t s u 0.15 (0.006) t s u m 0.10 (0.004) v s t 0.10 (0.004) ?t? ?v? ?w? 0.25 (0.010) 16x ref k n n 7.06 16x 0.36 16x 1.26 0.65 dimensions: millimeters 1 pitch soldering footprint* *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d.
MC74LV594A www. onsemi.com 12 package dimensions soic?16 case 751b?05 issue k notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. dimensions a and b do not include mold protrusion. 4. maximum mold protrusion 0.15 (0.006) per side. 5. dimension d does not include dambar protrusion. allowable dambar protrusion shall be 0.127 (0.005) total in excess of the d dimension at maximum material condition. 18 16 9 seating plane f j m r x 45 g 8 pl p ?b? ?a? m 0.25 (0.010) b s ?t? d k c 16 pl s b m 0.25 (0.010) a s t dim min max min max inches millimeters a 9.80 10.00 0.386 0.393 b 3.80 4.00 0.150 0.157 c 1.35 1.75 0.054 0.068 d 0.35 0.49 0.014 0.019 f 0.40 1.25 0.016 0.049 g 1.27 bsc 0.050 bsc j 0.19 0.25 0.008 0.009 k 0.10 0.25 0.004 0.009 m 0 7 0 7 p 5.80 6.20 0.229 0.244 r 0.25 0.50 0.010 0.019 6.40 16x 0.58 16x 1.12 1.27 dimensions: millimeters 1 pitch soldering footprint* 16 89 8x *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. on semiconductor and the are registered trademarks of semiconductor components industries, llc (scillc) or its subsidia ries in the united states and/or other countries. scillc owns the rights to a number of pa tents, trademarks, copyrights, trade secret s, and other intellectual property. a listin g of scillc?s product/patent coverage may be accessed at www.onsemi.com/site/pdf/patent?marking.pdf. scillc reserves the right to make changes without further notice to any product s herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any part icular purpose, nor does sci llc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ?typi cal? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating param eters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the right s of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgic al implant into the body, or other applications intended to s upport or sustain life, or for any other application in which the failure of the scillc product could create a situation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer s hall indemnify and hold scillc and its officers , employees, subsidiaries, affiliates, and dist ributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufac ture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. p ublication ordering information n. american technical support : 800?282?9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81?3?5817?1050 MC74LV594A/d literature fulfillment : literature distribution center for on semiconductor 19521 e. 32nd pkwy, aurora, colorado 80011 usa phone : 303?675?2175 or 800?344?3860 toll free usa/canada fax : 303?675?2176 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your loc al sales representative

▲Up To Search▲

Price & Availability of MC74LV594A

	To Download MC74LV594A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .