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. scls343q? april 1996 ? revised june 2005 1 post office box 655303 ? dallas, texas 75265 operating range 2-v to 5.5-v v cc unbuffered output latch-up performance exceeds 250 ma per jesd 17 esd protection exceeds jesd 22 ? 2000-v human-body model (a114-a) ? 200-v machine model (a115-a) ? 1000-v charged-device model (c101) 3 2 4 5 1 nc v cc y a gnd dbv package (top view) dck package (top view) 3 2 4 5 1 nc v cc y a gnd 3 2 4 5 1 nc v cc y a gnd drl package (top view) see mechanical drawings for dimensions. nc ? no internal connection description/ordering information the sn74ahc1gu04 contains a single inverter ga te. the device performs the boolea n function y = a . internal circuitry consists of a single-stage inverter that can be used in analog applications, such as crystal oscillators. ordering information t a package ? orderable part number top-side marking ? sot (sot-23) ? dbv reel of 3000 SN74AHC1GU04DBVr au4_ sot (sot-23) ? dbv reel of 250 SN74AHC1GU04DBVt au4_ ?40 c to 85 c sot (sc-70) ? dck reel of 3000 sn74ahc1gu04dckr ad_ ?40 c to 85 c sot (sc-70) ? dck reel of 250 sn74ahc1gu04dckt ad_ sot (sot-553) ? drl reel of 4000 sn74ahc1gu04drlr ad_ ? package drawings, standard packing quantities, thermal data, symbolization, and pcb design guidelines are available at www.ti.com/sc/package. ? the actual top-side marking has one additional character that designates the assembly/test site. function table input a output y h l l h logic diagram (positive logic) ay 24 copyright ? 2005, texas instruments incorporated
scls343q? april 1996 ? revised june 2005 2 post office box 655303 ? dallas, texas 75265 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 7 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) ?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 ) 25 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . continuous current through v cc or gnd 50 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . package thermal impedance, ja (see note 2): dbv package 206 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dck package 252 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . drl package 142 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) min max unit v cc supply voltage 2 5.5 v v cc = 2 v 1.7 v ih high-level input voltage v cc = 3 v 2.4 v v ih high-level input voltage v cc = 5.5 v 4.4 v v cc = 2 v 0.3 v il low-level input voltage v cc = 3 v 0.6 v v il low-level input voltage v cc = 5.5 v 1.1 v v i input voltage 0 5.5 v v o output voltage 0 v cc v v cc = 2 v ?50 a i oh high-level output current v cc = 3.3 v 0.3 v ?4 ma i oh high-level output current v cc = 5 v 0.5 v ?8 ma v cc = 2 v 50 a i ol low-level output current v cc = 3.3 v 0.3 v 4 ma i ol low-level output current v cc = 5 v 0.5 v 8 ma t a operating free-air temperature ?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.
scls343q? april 1996 ? revised june 2005 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 min max unit parameter test conditions v cc min typ max min max unit 2 v 1.8 2 1.8 i oh = ?50 a 3 v 2.7 3 2.7 v oh i oh = ?50 a 4.5 v 4 4.5 4 v v oh i oh = ?4 ma 3 v 2.58 2.48 v i oh = ?8 ma 4.5 v 3.94 3.8 2 v 0.2 0.2 i ol = 50 a 3 v 0.3 0.3 v ol i ol = 50 a 4.5 v 0.5 0.5 v v ol i ol = 4 ma 3 v 0.36 0.44 v i ol = 8 ma 4.5 v 0.36 0.44 i i v i = 5.5 v or gnd 0 v to 5.5 v 0.1 1 a i cc v i = v cc or gnd, i o = 0 5.5 v 1 10 a c i v i = v cc or gnd 5 v 2 10 10 pf 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 output t a = 25 c min max unit parameter from (input) to (output) output capacitance min typ max min max unit t plh a y c l 15 pf 5 7.1 1 8.5 ns t phl a y c l = 15 pf 5 7.1 1 8.5 ns t plh a y c l 50 pf 7.5 10.6 1 12 ns t phl a y c l = 50 pf 7.5 10.6 1 12 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 output t a = 25 c min max unit parameter from (input) to (output) output capacitance min typ max min max unit t plh a y c l 15 pf 3.5 5.5 1 6 ns t phl a y c l = 15 pf 3.5 5.5 1 6 ns t plh a y c l 50 pf 5 7 1 8 ns t phl a y c l = 50 pf 5 7 1 8 ns operating characteristics, v cc = 5 v, t a = 25 c parameter test conditions typ unit c pd power dissipation capacitance no load, f = 1 mhz 7.3 pf
scls343q? april 1996 ? revised june 2005 4 post office box 655303 ? dallas, texas 75265 parameter measurement information 50% v cc v cc v cc 0 v 0 v t h t su voltage waveforms setup and hold times data input t plh t phl t phl t plh v oh v oh v ol v ol v cc 0 v 50% v cc 50% v cc input out-of-phase output in-phase output timing input 50% v cc voltage waveforms propagation delay times inverting and noninverting outputs output control output waveform 1 s1 at v cc (see note b) output waveform 2 s1 at gnd (see note b) v ol v oh t pzl t pzh t plz t phz v cc 0 v 50% v cc v ol + 0.3 v 50% v cc 0 v v cc voltage waveforms enable and disable times low- and high-level enabling t plh /t phl t plz /t pzl t phz /t pzh open drain open v cc gnd v cc test s1 v cc 0 v 50% v cc t w voltage waveforms pulse duration input notes: a. c l includes probe and jig capacitance. b. waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. c. all input pulses are supplied by generators having the following characteristics: prr 1 mhz, z o = 50 ? , t r 3 ns, t f 3 ns. d. the outputs are measured one at a time with one input transition per measurement. from output under test c l (see note a) load circuit for 3-state and open-drain outputs s1 v cc r l = 1 k ? gnd from output under test c l (see note a) test point load circuit for totem-pole outputs open 50% v cc 50% v cc 50% v cc 50% v cc 50% v cc 50% v cc 50% v cc 50% v cc v oh ? 0.3 v 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) 74ahc1gu04dbvrg4 active sot-23 dbv 5 3000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim 74ahc1gu04dbvte4 active sot-23 dbv 5 250 pb-free (rohs) cu nipdau level-1-260c-unlim 74ahc1gu04dckrg4 active sc70 dck 5 3000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim 74ahc1gu04dcktg4 active sc70 dck 5 250 green (rohs & no sb/br) cu nipdau level-1-260c-unlim SN74AHC1GU04DBVr active sot-23 dbv 5 3000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim SN74AHC1GU04DBVt active sot-23 dbv 5 250 pb-free (rohs) cu nipdau level-1-260c-unlim sn74ahc1gu04dckr active sc70 dck 5 3000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ahc1gu04dckt active sc70 dck 5 250 green (rohs & no sb/br) cu nipdau level-1-260c-unlim sn74ahc1gu04drlr active sop drl 5 4000 green (rohs & no sb/br) cu nipdau level-1-260c-unlim (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. (2) eco plan - the planned eco-friendly classification: pb-free (rohs) 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. 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 8-aug-2005 addendum-page 1
mechanical data mpds025c ? february 1997 ? revised february 2002 post office box 655303 ? dallas, texas 75265 dck (r-pdso-g5) plastic small-outline package 0,10 m 0,10 0,65 0 ?8 0,46 0,26 0,13 nom 4093553-2/d 01/02 0,15 0,30 1,40 1,10 2,40 1,80 4 5 2,15 1,85 1 3 1,10 0,80 0,10 0,00 seating plane 0,15 gage plane 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. d. falls within jedec mo-203
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 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 ? 2005, texas instruments incorporated
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