sn54act00, sn74act00 quadruple 2-input positive-nand gates scas523b august 1995 revised august 1999 1 post office box 655303 ? dallas, texas 75265 inputs are ttl-voltage compatible epic ? (enhanced-performance implanted cmos) 1- m m process package options include plastic small-outline (d), shrink small-outline (db), thin shrink small-outline (pw), dip (n) packages, ceramic chip carriers (fk), flat (w), and dip (j) packages description the `act00 devices contain four independent 2-input nand gates. each gate performs the boolean function of y = a b or y = a + b in positive logic. the sn54act00 is characterized for operation over the full military temperature range of 55 c to 125 c. the sn74act00 is characterized for operation from 40 c to 85 c. function table (each gate) inputs output a b y h h l l xh x l h logic symbol 2 logic diagram, each gate (positive logic) y b 11 8 6 3 4b 4a 3b 3a 2b 2a 1b 1a 4y 3y 2y 1y 13 12 10 9 5 4 2 1 & a 2 this symbol is in accordance with ansi/ieee std 91-1984 and iec publication 617-12. pin numbers shown are for the d, db, j, n, pw, and w packages. copyright ? 1999, texas instruments incorporated production data information is current as of publication date. products conform to specifications per the terms of texas instruments standard warranty. production processing does not necessarily include testing of all parameters. epic is a trademark of texas instruments incorporated. sn54act00 . . . fk package (top view) 3212019 910111213 4 5 6 7 8 18 17 16 15 14 4a nc 4y nc 3b 1y nc 2a nc 2b 1b 1a nc 3y 3a v 4b 2y gnd nc cc nc no internal connection 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1a 1b 1y 2a 2b 2y gnd v cc 4b 4a 4y 3b 3a 3y sn54act00 ...j or w p ackage sn74act00 . . . d, db, n, or pw package (top view) please be aware that an important notice concerning availability, standard warranty, and use in critical applications of texas instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. on products compliant to mil-prf-38535, all parameters are tested unless otherwise noted. on all other products, production processing does not necessarily include testing of all parameters.
sn54act00, sn74act00 quadruple 2-input positive-nand gates scas523b august 1995 revised august 1999 2 post office box 655303 ? dallas, texas 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) 2 supply voltage range, v cc 0.5 v to 7 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . input voltage range, v i (see note 1) 0.5 v to v cc + 0.5 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . output voltage range, v o (see note 1) 0.5 v to v cc + 0.5 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . input clamp current, i ik (v i < 0 or v i > v cc ) 20 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . output clamp current, i ok (v o < 0 or v o > v cc ) 20 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . continuous output current, i o (v o = 0 to v cc ) 50 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . continuous current through v cc or gnd 200 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . package thermal impedance, q ja (see note 2): d package 127 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . db package 158 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . n package 78 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pw package 170 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . storage temperature range, t stg 65 c to 150 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 stresses beyond those listed under aabsolute maximum ratingso may cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other conditions beyond those indicated under arecommended operating conditi onso is not implied. exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. notes: 1. the input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. the package thermal impedance is calculated in accordance with jesd 51, except for through-hole packages, which use a trace length of zero. recommended operating conditions (see note 3) sn54act00 sn74act00 unit min max min max unit v cc supply voltage 4.5 5.5 4.5 5.5 v v ih high-level input voltage 2 2 v v il low-level input voltage 0.8 0.8 v v i input voltage 0 v cc 0 v cc v v o output voltage 0 v cc 0 v cc v i oh high-level output current 24 24 ma i ol low-level output current 24 24 ma d t/ d v input transition rise or fall rate 0 8 0 8 ns / v t a operating free-air temperature 55 125 40 85 c note 3: all unused inputs of the device must be held at v cc or gnd to ensure proper device operation. refer to the ti application report, implications of slow or floating cmos inputs , literature number scba004.
sn54act00, sn74act00 quadruple 2-input positive-nand gates scas523b august 1995 revised august 1999 3 post office box 655303 ? dallas, texas 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) parameter test conditions v cc t a = 25 c sn54act00 sn74act00 unit parameter test conditions v cc min typ max min max min max unit i oh =50 m a 4.5 v 4.4 4.49 4.4 4.4 i oh = 50 m a 5.5 v 5.4 5.49 5.4 5.4 v oh i24a 4.5 v 3.86 3.7 3.76 v v oh i oh = 24 ma 5.5 v 4.86 4.7 4.76 v i oh = 50 ma 2 5.5 v 3.85 i oh = 75 ma 2 5.5 v 3.85 i ol =50 m a 4.5 v 0.001 0.1 0.1 0.1 i ol = 50 m a 5.5 v 0.001 0.1 0.1 0.1 v ol i ol =24ma 4.5 v 0.36 0.5 0.44 v v ol i ol = 24 ma 5.5 v 0.36 0.5 0.44 v i ol = 50 ma 2 5.5 v 1.65 i ol = 75 ma 2 5.5 v 1.65 i i v i = v cc or gnd 5.5 v 0.1 1 1 m a i cc v i = v cc or gnd, i o = 0 5.5 v 2 40 20 m a d i cc 3 one input at 3.4 v, other inputs at gnd or v cc 5.5 v 0.6 1.6 1.5 ma c i v i = v cc or gnd 5 v 2.6 pf 2 not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms. 3 this is the increase in supply current for each input that is at one of the specified ttl voltage levels rather than 0 v or v cc . switching characteristics over recommended operating free-air temperature range, v cc = 5 v 0.5 v (unless otherwise noted) (see figure 1) parameter from to t a = 25 c sn54act00 sn74act00 unit parameter (input) (output) min typ max min max min max unit t plh aorb y 1.5 5.5 9 1 9.5 1 9.5 ns t phl a or b y 1.5 4 7 1 8 1 8 ns operating characteristics, v cc = 5 v, t a = 25 c parameter test conditions typ unit c pd power dissipation capacitance c l = 50 pf, f = 1 mhz 40 pf
sn54act00, sn74act00 quadruple 2-input positive-nand gates scas523b august 1995 revised august 1999 4 post office box 655303 ? dallas, texas 75265 parameter measurement information from output under test c l = 50 pf (see note a) load circuit s1 2 v cc 500 w 500 w open t plh /t phl open test s1 50% v cc t plh t phl t phl t plh v oh v oh v ol v ol 1.5 v 1.5 v 3 v 0 v 50% v cc 50% v cc input out-of-phase output in-phase output 50% v cc voltage waveforms notes: a. c l includes probe and jig capacitance. b. all input pulses are supplied by generators having the following characteristics: prr 1 mhz, z o = 50 w , t r 2.5 ns, t f 2.5 ns. c. the outputs are measured one at a time with one input transition per measurement. figure 1. load circuit and voltage waveforms
important notice texas instruments and its subsidiaries (ti) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. all products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. ti warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with ti's standard warranty. testing and other quality control techniques are utilized to the extent ti deems necessary to support this warranty. specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage (acritical applicationso). ti semiconductor products are not designed, authorized, or warranted to be suitable for use in life-support devices or systems or other critical applications. inclusion of ti products in such applications is understood to be fully at the customer's risk. in order to minimize risks associated with the customer's applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. ti assumes no liability for applications assistance or customer product design. ti does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of ti covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. ti's publication of information regarding any third party's products or services does not constitute ti's approval, warranty or endorsement thereof. copyright ? 1999, texas instruments incorporated
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