scas536d ? september 1995 ? revised october 2003 1 post office box 655303 ? dallas, texas 75265 2-v to 6-v v cc operation inputs accept voltages to 6 v max t pd of 7.5 ns at 5 v sn54ac08 ... j or w p ackage sn74ac08 ... d, db, n, ns, or pw package (top view) 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 3 2 1 20 19 910111213 4 5 6 7 8 18 17 16 15 14 4a nc 4y nc 3b 1y nc 2a nc 2b sn54ac08 . . . fk package (top view) 1b 1a nc 3y 3a v 2y gnd nc nc ? no internal connection cc 4b description/ordering information the ?ac08 devices are quadruple 2-input positive-and gates. these devices perform the boolean function y = a b or y = a + b in positive logic. ordering information t a package ? orderable part number top-side marking pdip ? n tube sn74ac08n sn74ac08n soic ? d tube sn74ac08d ac08 soic ? d tape and reel sn74ac08dr ac08 ?40 c to 85 c sop ? ns tape and reel sn74ac08nsr ac08 ?40 c to 85 c ssop ? db tape and reel sn74ac08dbr ac08 tssop ? pw tube sn74ac08pw ac08 tssop ? pw tape and reel sn74ac08pwr ac08 cdip ? j tube snj54ac08j snj54ac08j ?55 c to 125 c cfp ? w tube snj54ac08w snj54ac08w ?55 c to 125 c lccc ? fk tube snj54ac08fk snj54ac08fk ? package drawings, standard packing quantities, thermal data, symbolization, and pcb design guidelines are available at www.ti.com/sc/package. function table (each gate) inputs output a b output y h h h l xl x l l copyright ? 2003, texas instruments incorporated please be aware that an important notice concerning avail ability, standard warranty, and use in critical applications of texas instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
scas536d ? september 1995 ? revised october 2003 2 post office box 655303 ? dallas, texas 75265 logic diagram, each gate (positive logic) y a b absolute maximum ratings over operating free-air temperature range (unless otherwise noted) ? 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, ja (see note 2): d package 86 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . db package 96 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . n package 80 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ns package 76 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pw package 113 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . storage temperature range, t stg ?65 c to 150 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ? stresses beyond those listed under ?absolute maximum ratings? may cause permanent damage to the device. these are stress ratings only, a nd functional operation of the device at these or any other conditions beyond those indicated under ?recommended operating conditi ons? 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 51-7. recommended operating conditions (see note 3) sn54ac08 sn74ac08 unit min max min max unit v cc supply voltage 2 6 2 6 v v cc = 3 v 2.1 2.1 v ih high-level input voltage v cc = 4.5 v 3.15 3.15 v v ih high-level input voltage v cc = 5.5 v 3.85 3.85 v v cc = 3 v 0.9 0.9 v il low-level input voltage v cc = 4.5 v 1.35 1.35 v v il low-level input voltage v cc = 5.5 v 1.65 1.65 v v i input voltage 0 v cc 0 v cc v v o output voltage 0 v cc 0 v cc v v cc = 3 v ?12 ?12 i oh high-level output current v cc = 4.5 v ?24 ?24 ma i oh high-level output current v cc = 5.5 v ?24 ?24 ma v cc = 3 v 12 12 i ol low-level output current v cc = 4.5 v 24 24 ma i ol low-level output current v cc = 5.5 v 24 24 ma ? t/ ? v input transition rise or fall rate 8 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.
scas536d ? september 1995 ? revised october 2003 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 sn54ac08 sn74ac08 unit parameter test conditions v cc min typ max min max min max unit 3 v 2.9 2.9 2.9 i oh = ?50 a 4.5 v 4.4 4.4 4.4 i oh = ?50 a 5.5 v 5.4 5.4 5.4 v oh i oh = ?12 ma 3 v 2.56 2.4 2.46 v v oh i oh = ?24 ma 4.5 v 3.86 3.7 3.76 v i oh = ?24 ma 5.5 v 4.86 4.7 4.76 i oh = ?50 ma ? 5.5 v 3.85 i oh = ?75 ma ? 5.5 v 3.85 3 v 0.002 0.1 0.1 0.1 i ol = 50 a 4.5 v 0.001 0.1 0.1 0.1 i ol = 50 a 5.5 v 0.001 0.1 0.1 0.1 v ol i ol = 12 ma 3 v 0.36 0.5 0.44 v v ol i ol = 24 ma 4.5 v 0.36 0.5 0.44 v i ol = 24 ma 5.5 v 0.36 0.5 0.44 i ol = 50 ma ? 5.5 v 1.65 i ol = 75 ma ? 5.5 v 1.65 i i a or b ports v i = v cc or gnd 5.5 v 0.1 1 1 a i cc v i = v cc or gnd, i o = 0 5.5 v 2 40 20 a c i vi = v cc or gnd 5 v 4.5 pf ? not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms. switching characteristics over recommended operating free-air temperature range, v cc = 3.3 v 0.3 v (unless otherwise noted) (see figure 1) parameter from to t a = 25 c sn54ac08 sn74ac08 unit parameter from (input) to (output) min typ max min max min max unit t plh a or b y 1.5 7.5 9.5 1 12.5 1 10 ns t phl a or b y 1.5 7 8.5 1 11.5 1 9 ns 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 sn54ac08 sn74ac08 unit parameter from (input) to (output) min typ max min max min max unit t plh a or b y 1.5 5.5 7.5 1 9 1 8.5 ns t phl a or b y 1.5 5.5 7 1 8.5 1 7.5 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 20 pf
scas536d ? september 1995 ? revised october 2003 4 post office box 655303 ? dallas, texas 75265 parameter measurement information 50% v cc t plh t phl t phl t plh v oh v oh v ol v ol 50% v cc 50 % v cc v cc 0 v 50% v cc 50% v cc input (see note b) out-of-phase output in-phase output 50% v cc voltage waveforms from output under test c l = 50 pf (see note a) load circuit s1 2 v cc 500 ? 500 ? open s1 test t plh /t phl open 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 ? , 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
packaging information orderable device status (1) package type package drawing pins package qty eco plan (2) lead/ball finish msl peak temp (3) 5962-87615012a active lccc fk 20 1 tbd post-plate n / a for pkg type 5962-8761501CA active cdip j 14 1 tbd a42 snpb n / a for pkg type 5962-8761501da active cfp w 14 1 tbd a42 n / a for pkg type sn74ac08d active soic d 14 50 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08dble obsolete ssop db 14 tbd call ti call ti sn74ac08dbr active ssop db 14 2000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08dbre4 active ssop db 14 2000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08de4 active soic d 14 50 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08dg4 active soic d 14 50 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08dr active soic d 14 2500 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08dre4 active soic d 14 2500 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08drg4 active soic d 14 2500 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08n active pdip n 14 25 pb-free (rohs) cu nipdau n / a for pkg type sn74ac08ne4 active pdip n 14 25 pb-free (rohs) cu nipdau n / a for pkg type sn74ac08nsr active so ns 14 2000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08nsre4 active so ns 14 2000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08pw active tssop pw 14 90 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08pwe4 active tssop pw 14 90 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08pwle obsolete tssop pw 14 tbd call ti call ti sn74ac08pwr active tssop pw 14 2000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ac08pwre4 active tssop pw 14 2000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim snj54ac08fk active lccc fk 20 1 tbd post-plate n / a for pkg type snj54ac08j active cdip j 14 1 tbd a42 snpb n / a for pkg type snj54ac08w active cfp w 14 1 tbd a42 n / a for pkg type (1) the marketing status values are defined as follows: active: product device recommended for new designs. lifebuy: ti has announced that the device will be discontinued, and a lifetime-buy period is in effect. nrnd: not recommended for new designs. device is in production to support existing customers, but ti does not recommend using this part in a new design. preview: device has been announced but is not in production. samples may or may not be available. obsolete: ti has discontinued the production of the device. package option addendum www.ti.com 18-jul-2006 addendum-page 1
(2) eco plan - the planned eco-friendly classification: pb-free (rohs), pb-free (rohs exempt), or green (rohs & no sb/br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. tbd: the pb-free/green conversion plan has not been defined. pb-free (rohs): ti's terms "lead-free" or "pb-free" mean semiconductor products that are compatible with the current rohs requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. where designed to be soldered at high temperatures, ti pb-free products are suitable for use in specified lead-free processes. pb-free (rohs exempt): this component has a rohs exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. the component is otherwise considered pb-free (rohs compatible) as defined above. green (rohs & no sb/br): ti defines "green" to mean pb-free (rohs compatible), and free of bromine (br) and antimony (sb) based flame retardants (br or sb do not exceed 0.1% by weight in homogeneous material) (3) msl, peak temp. -- the moisture sensitivity level rating according to the jedec industry standard classifications, and peak solder temperature. important information and disclaimer: the information provided on this page represents ti's knowledge and belief as of the date that it is provided. ti bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. efforts are underway to better integrate information from third parties. ti has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. ti and ti suppliers consider certain information to be proprietary, and thus cas numbers and other limited information may not be available for release. in no event shall ti's liability arising out of such information exceed the total purchase price of the ti part(s) at issue in this document sold by ti to customer on an annual basis. package option addendum www.ti.com 18-jul-2006 addendum-page 2
mechanical data mlcc006b october 1996 post office box 655303 ? dallas, texas 75265 fk (s-cqcc-n**) leadless ceramic chip carrier 4040140 / d 10/96 28 terminal shown b 0.358 (9,09) max (11,63) 0.560 (14,22) 0.560 0.458 0.858 (21,8) 1.063 (27,0) (14,22) a no. of min max 0.358 0.660 0.761 0.458 0.342 (8,69) min (11,23) (16,26) 0.640 0.739 0.442 (9,09) (11,63) (16,76) 0.962 1.165 (23,83) 0.938 (28,99) 1.141 (24,43) (29,59) (19,32) (18,78) ** 20 28 52 44 68 84 0.020 (0,51) terminals 0.080 (2,03) 0.064 (1,63) (7,80) 0.307 (10,31) 0.406 (12,58) 0.495 (12,58) 0.495 (21,6) 0.850 (26,6) 1.047 0.045 (1,14) 0.045 (1,14) 0.035 (0,89) 0.035 (0,89) 0.010 (0,25) 12 13 14 15 16 18 17 11 10 8 9 7 5 4 3 2 0.020 (0,51) 0.010 (0,25) 6 1 28 26 27 19 21 b sq a sq 22 23 24 25 20 0.055 (1,40) 0.045 (1,14) 0.028 (0,71) 0.022 (0,54) 0.050 (1,27) notes: a. all linear dimensions are in inches (millimeters). b. this drawing is subject to change without notice. c. this package can be hermetically sealed with a metal lid. d. the terminals are gold plated. e. falls within jedec ms-004
mechanical data msso002e ? january 1995 ? revised december 2001 post office box 655303 ? dallas, texas 75265 db (r-pdso-g**) plastic small-outline 4040065 /e 12/01 28 pins shown gage plane 8,20 7,40 0,55 0,95 0,25 38 12,90 12,30 28 10,50 24 8,50 seating plane 9,90 7,90 30 10,50 9,90 0,38 5,60 5,00 15 0,22 14 a 28 1 20 16 6,50 6,50 14 0,05 min 5,90 5,90 dim a max a min pins ** 2,00 max 6,90 7,50 0,65 m 0,15 0 ? 8 0,10 0,09 0,25 notes: a. all linear dimensions are in millimeters. b. this drawing is subject to change without notice. c. body dimensions do not include mold flash or protrusion not to exceed 0,15. d. falls within jedec mo-150
mechanical data mtss001c january 1995 revised february 1999 post office box 655303 ? dallas, texas 75265 pw (r-pdso-g**) plastic small-outline package 14 pins shown 0,65 m 0,10 0,10 0,25 0,50 0,75 0,15 nom gage plane 28 9,80 9,60 24 7,90 7,70 20 16 6,60 6,40 4040064/f 01/97 0,30 6,60 6,20 8 0,19 4,30 4,50 7 0,15 14 a 1 1,20 max 14 5,10 4,90 8 3,10 2,90 a max a min dim pins ** 0,05 4,90 5,10 seating plane 0 8 notes: a. all linear dimensions are in millimeters. b. this drawing is subject to change without notice. c. body dimensions do not include mold flash or protrusion not to exceed 0,15. d. falls within jedec mo-153
important notice texas instruments incorporated and its subsidiaries (ti) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. all products are sold subject to ti?s terms and conditions of sale supplied at the time of order acknowledgment. ti warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with ti?s standard warranty. testing and other quality control techniques are used to the extent ti deems necessary to support this warranty. except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. ti assumes no liability for applications assistance or customer product design. customers are responsible for their products and applications using ti components. to minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. ti does not warrant or represent that any license, either express or implied, is granted under any ti patent right, copyright, mask work right, or other ti intellectual property right relating to any combination, machine, or process in which ti products or services are used. information published by ti regarding third-party products or services does not constitute a license from ti to use such products or services or a warranty or endorsement thereof. use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from ti under the patents or other intellectual property of ti. reproduction of information in ti data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. reproduction of this information with alteration is an unfair and deceptive business practice. ti is not responsible or liable for such altered documentation. resale of ti products or services with statements different from or beyond the parameters stated by ti for that product or service voids all express and any implied warranties for the associated ti product or service and is an unfair and deceptive business practice. ti is not responsible or liable for any such statements. following are urls where you can obtain information on other texas instruments products and application solutions: products applications amplifiers amplifier.ti.com audio www.ti.com/audio data converters dataconverter.ti.com automotive www.ti.com/automotive dsp dsp.ti.com broadband www.ti.com/broadband interface interface.ti.com digital control www.ti.com/digitalcontrol logic logic.ti.com military www.ti.com/military power mgmt power.ti.com optical networking www.ti.com/opticalnetwork microcontrollers microcontroller.ti.com security www.ti.com/security low power wireless www.ti.com/lpw telephony www.ti.com/telephony video & imaging www.ti.com/video wireless www.ti.com/wireless mailing address: texas instruments post office box 655303 dallas, texas 75265 copyright ? 2006, texas instruments incorporated
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