SN74AC08D


     
 
SCAS536D − SEPTEMBER 1995 − REVISED OCTOBER 2003 D 2-V to 6-V VCC Operation D Inputs Accept Voltages to 6 V D Max tpd of 7.5 ns at 5 V SN54AC08 . . . FK PACKAGE (TOP VIEW) 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC 4B 4A 4Y 3B 3A 3Y 1Y NC 2A NC 2B 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 4A NC 4Y NC 3B 2Y GND NC 3Y 3A 1A 1B 1Y 2A 2B 2Y GND 1B 1A NC VCC 4B SN54AC08 . . . J OR W PACKAGE SN74AC08 . . . D, DB, N, NS, OR PW PACKAGE (TOP VIEW) NC − No internal connection 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 PDIP − N SN74AC08N Tube SN74AC08D Tape and reel SN74AC08DR SOP − NS Tape and reel SN74AC08NSR AC08 SSOP − DB Tape and reel SN74AC08DBR AC08 Tube SN74AC08PW Tape and reel SN74AC08PWR CDIP − J Tube SNJ54AC08J SNJ54AC08J CFP − W Tube SNJ54AC08W SNJ54AC08W LCCC − FK Tube SNJ54AC08FK SNJ54AC08FK TSSOP − PW −55°C −55 C to 125 125°C C TOP-SIDE MARKING Tube SOIC − D −40°C −40 C to 85 85°C C ORDERABLE PART NUMBER PACKAGE† TA SN74AC08N AC08 AC08 † 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 A B OUTPUT Y H H H L X L X L L 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. Copyright  2003, Texas Instruments Incorporated    ! " #$%! "  &$'(#! )!%* )$#!" # ! "&%##!" &% !+% !%"  %," "!$%!" "!)) -!.* )$#! &#%""/ )%" ! %#%""(. #($)% !%"!/  (( &%!%"*  &)$#!" #&(! ! 0122 (( &%!%" % !%"!%) $(%"" !+%-"% !%)*  (( !+% &)$#!" &)$#! &#%""/ )%" ! %#%""(. #($)% !%"!/  (( &%!%"* POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 

     
 
SCAS536D − SEPTEMBER 1995 − REVISED OCTOBER 2003 logic diagram, each gate (positive logic) A Y B absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0 or VI > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±200 mA Package thermal impedance, θJA (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, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −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, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” 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) VCC Supply voltage VIH High-level input voltage VCC = 3 V VCC = 4.5 V VCC = 5.5 V VCC = 3 V SN54AC08 SN74AC08 MIN MAX MIN MAX 2 6 2 6 2.1 2.1 3.15 3.15 3.85 VCC = 4.5 V VCC = 5.5 V VIL Low-level input voltage VI VO Input voltage 0 Output voltage 0 IOH High-level output current IOL Low-level output current ∆t/∆v Input transition rise or fall rate UNIT V V 3.85 0.9 0.9 1.35 1.35 1.65 VCC VCC V 1.65 0 0 VCC VCC VCC = 3 V VCC = 4.5 V −12 −12 −24 −24 VCC = 5.5 V VCC = 3 V −24 −24 12 12 VCC = 4.5 V VCC = 5.5 V 24 24 24 24 8 8 V V mA mA ns/V TA Operating free-air temperature −55 125 −40 85 °C NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 

     
 
SCAS536D − SEPTEMBER 1995 − REVISED OCTOBER 2003 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IOH = −50 µA MIN IOH = −24 mA SN74AC08 MIN MIN MAX 2.9 2.9 2.9 4.4 4.4 4.4 5.5 V 5.4 5.4 5.4 3V 2.56 2.4 2.46 4.5 V 3.86 3.7 3.76 5.5 V 4.86 4.7 4.76 MAX 5.5 V 3V 0.002 0.1 0.1 0.1 IOL = 50 µA 4.5 V 0.001 0.1 0.1 0.1 5.5 V 0.001 0.1 0.1 0.1 3.85 5.5 V 3.85 3V 0.36 0.5 0.44 4.5 V 0.36 0.5 0.44 5.5 V 0.36 0.5 0.44 IOL = 50 mA† IOL = 75 mA† 5.5 V VI = VCC or GND 5.5 V UNIT V IOH = −50 mA† IOH = −75 mA† IOL = 24 mA A or B ports SN54AC08 3V IOL = 12 mA VOL TA = 25°C TYP MAX 4.5 V IOH = −12 mA VOH II VCC V 1.65 5.5 V 1.65 ±0.1 ICC VI = VCC or GND, IO = 0 5.5 V 2 Ci VI = VCC or GND 5V 4.5 † Not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms. ±1 ±1 µA 40 20 µA pF switching characteristics over recommended operating free-air temperature range, VCC = 3.3 V " 0.3 V (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) tPLH tPHL A or B Y MIN TA = 25°C TYP MAX SN54AC08 SN74AC08 MIN MAX MIN MAX 1.5 7.5 9.5 1 12.5 1 10 1.5 7 8.5 1 11.5 1 9 UNIT ns switching characteristics over recommended operating free-air temperature range, VCC = 5 V " 0.5 V (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) tPLH tPHL A or B Y MIN TA = 25°C TYP MAX SN54AC08 SN74AC08 MIN MAX MIN MAX 1.5 5.5 7.5 1 9 1 8.5 1.5 5.5 7 1 8.5 1 7.5 UNIT ns operating characteristics, VCC = 5 V, TA = 25°C PARAMETER Cpd TEST CONDITIONS Power dissipation capacitance CL = 50 pF, POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 f = 1 MHz TYP 20 UNIT pF 3 

     
 
SCAS536D − SEPTEMBER 1995 − REVISED OCTOBER 2003 PARAMETER MEASUREMENT INFORMATION TEST S1 tPLH/tPHL Open From Output Under Test CL = 50 pF (see Note A) S1 Open 50% VCC 50 % VCC 0V tPHL tPLH 2 × VCC 500 Ω VCC Input (see Note B) In-Phase Output 50% VCC tPLH tPHL 500 Ω Out-of-Phase Output LOAD CIRCUIT VOH 50% VCC VOL 50% VCC VOH 50% VCC VOL VOLTAGE WAVEFORMS NOTES: A. CL includes probe and jig capacitance. B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr v 2.5 ns, tf v 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 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) 5962-87615012A ACTIVE LCCC FK 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 596287615012A SNJ54AC 08FK 5962-8761501CA ACTIVE CDIP J 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-8761501CA SNJ54AC08J Samples 5962-8761501DA ACTIVE CFP W 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-8761501DA SNJ54AC08W Samples SN74AC08D ACTIVE SOIC D 14 50 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SN74AC08DBR ACTIVE SSOP DB 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SN74AC08DR ACTIVE SOIC D 14 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SN74AC08DRE4 ACTIVE SOIC D 14 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SN74AC08N ACTIVE PDIP N 14 25 RoHS & Green NIPDAU N / A for Pkg Type -40 to 85 SN74AC08N Samples SN74AC08NSR ACTIVE SO NS 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SN74AC08PW ACTIVE TSSOP PW 14 90 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SN74AC08PWR ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SN74AC08PWRG4 ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AC08 Samples SNJ54AC08FK ACTIVE LCCC FK 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 596287615012A SNJ54AC 08FK SNJ54AC08J ACTIVE CDIP J 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-8761501CA SNJ54AC08J Samples SNJ54AC08W ACTIVE CFP W 14 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-8761501DA SNJ54AC08W Samples (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. Addendum-Page 1 Samples Samples PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 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) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of