Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Gate OR gate 74AHCT VQFN 14 (3.5x3.5)

SN54AHCT32, SN74AHCT32

QUADRUPLE 2-INPUT POSITIVE-OR GATES

SCLS248L − OCTOBER 1995 − REVISED JULY 2003

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Inputs Are TTL-Voltage Compatible

D Latch-Up Performance Exceeds 250 mA Per

JESD 17

D ESD Protection Exceeds JESD 22

− 2000-V Human-Body Model (A114-A)

− 200-V Machine Model (A115-A)

SN54AHCT32 ...J OR W PACKAGE

SN74AHCT32 . . . D, DB, DGV, N, NS,

OR PW PACKAGE

(TOP VIEW)

GND

3212019

910111213

GND

SN54AHCT32 . . . FK PACKAGE

(TOP VIEW)

NC − No internal connection

SN74AHCT32 . . . RGY PACKAGE

(TOP VIEW)

114

GND

description/ordering information

The ’AHCT32 devices are quadruple 2-input positive-OR gates. These devices perform the Boolean function

Y + A

• B or Y + A ) B in positive logic.

ORDERING INFORMATION

PACKAGE

†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

QFN − RGY Tape and reel SN74AHCT32RGYR HB32

PDIP − N Tube SN74AHCT32N SN74AHCT32N

SOIC D

Tube SN74AHCT32D

AHCT32

SOIC − D

Tape and reel SN74AHCT32DR

AHCT32

−40°C to 85°C

SOP − NS Tape and reel SN74AHCT32NSR AHCT32

SSOP − DB Tape and reel SN74AHCT32DBR HB32

TSSOP PW

Tube SN74AHCT32PW

HB32

TSSOP − PW

Tape and reel SN74AHCT32PWR

HB32

TVSOP − DGV Tape and reel SN74AHCT32DGVR HB32

CDIP − J Tube SNJ54AHCT32J SNJ54AHCT32J

−55°C to 125°C

CFP − W Tube SNJ54AHCT32W SNJ54AHCT32W

55 C

125 C

LCCC − FK Tube SNJ54AHCT32FK SNJ54AHCT32FK

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines

are available at www.ti.com/sc/package.

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.

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.

Summary of content (26 pages)

PAGE 1
SN54AHCT32, SN74AHCT32 QUADRUPLE 2-INPUT POSITIVE-OR GATES SCLS248L − OCTOBER 1995 − REVISED JULY 2003 D Inputs Are TTL-Voltage Compatible D Latch-Up Performance Exceeds 250 mA Per D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) JESD 17 SN54AHCT32 . . . J OR W PACKAGE SN74AHCT32 . . . D, DB, DGV, N, NS, OR PW PACKAGE (TOP VIEW) 12 4 11 5 10 6 9 7 8 1B 1Y 2A 2B 2Y 14 1B 1A NC VCC 4B 1 SN54AHCT32 . . .
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SN54AHCT32, SN74AHCT32 QUADRUPLE 2-INPUT POSITIVE-OR GATES SCLS248L − OCTOBER 1995 − REVISED JULY 2003 FUNCTION TABLE (each gate) INPUTS B OUTPUT Y H X H X H H L L L A 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.
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SN54AHCT32, SN74AHCT32 QUADRUPLE 2-INPUT POSITIVE-OR GATES SCLS248L − OCTOBER 1995 − REVISED JULY 2003 recommended operating conditions (see Note 4) SN54AHCT32 SN74AHCT32 MIN MAX MIN MAX 4.5 5.5 4.5 5.5 UNIT VCC Supply voltage VIH High-level input voltage VIL Low-level input voltage 0.8 V VI Input voltage 0 5.5 0 5.
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SN54AHCT32, SN74AHCT32 QUADRUPLE 2-INPUT POSITIVE-OR GATES SCLS248L − OCTOBER 1995 − REVISED JULY 2003 noise characteristics, VCC = 5 V, CL = 50 pF, TA = 25°C (see Note 5) SN74AHCT32 PARAMETER MIN TYP MAX UNIT VOL(P) Quiet output, maximum dynamic VOL 0.4 0.8 V VOL(V) Quiet output, minimum dynamic VOL −0.4 −0.8 V VOH(V) Quiet output, minimum dynamic VOH VIH(D) High-level dynamic input voltage VIL(D) Low-level dynamic input voltage 4.5 V 2 V 0.8 V TYP UNIT 11.
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SN54AHCT32, SN74AHCT32 QUADRUPLE 2-INPUT POSITIVE-OR GATES SCLS248L − OCTOBER 1995 − REVISED JULY 2003 PARAMETER MEASUREMENT INFORMATION VCC From Output Under Test Test Point RL = 1 kΩ From Output Under Test S1 Open TEST GND CL (see Note A) CL (see Note A) S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open Drain Open VCC GND VCC LOAD CIRCUIT FOR 3-STATE AND OPEN-DRAIN OUTPUTS LOAD CIRCUIT FOR TOTEM-POLE OUTPUTS 3V 1.5 V Timing Input 0V tw 3V 1.5 V Input 1.5 V th tsu 3V 1.5 V Data Input 1.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 25-Sep-2013 (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.
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PACKAGE OPTION ADDENDUM www.ti.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 8-Apr-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant SN74AHCT32DBR SSOP DB 14 2000 330.0 16.4 8.2 6.6 2.5 12.0 16.0 Q1 SN74AHCT32DGVR TVSOP DGV 14 2000 330.0 12.4 6.8 4.0 1.6 8.0 12.0 Q1 SN74AHCT32DR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.
PAGE 11
PACKAGE MATERIALS INFORMATION www.ti.com 8-Apr-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74AHCT32DBR SSOP DB 14 2000 367.0 367.0 38.0 SN74AHCT32DGVR TVSOP DGV 14 2000 367.0 367.0 35.0 SN74AHCT32DR SOIC D 14 2500 367.0 367.0 38.0 SN74AHCT32PWR TSSOP PW 14 2000 367.0 367.0 35.0 SN74AHCT32RGYR VQFN RGY 14 3000 367.0 367.0 35.
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MECHANICAL DATA MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000 DGV (R-PDSO-G**) PLASTIC SMALL-OUTLINE 24 PINS SHOWN 0,40 0,23 0,13 24 13 0,07 M 0,16 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 0°– 8° 1 0,75 0,50 12 A Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,08 14 16 20 24 38 48 56 A MAX 3,70 3,70 5,10 5,10 7,90 9,80 11,40 A MIN 3,50 3,50 4,90 4,90 7,70 9,60 11,20 DIM 4073251/E 08/00 NOTES: A. B. C. D. All linear dimensions are in millimeters.
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MECHANICAL DATA MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001 DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE 28 PINS SHOWN 0,38 0,22 0,65 28 0,15 M 15 0,25 0,09 8,20 7,40 5,60 5,00 Gage Plane 1 14 0,25 A 0°–ā8° 0,95 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 28 30 38 A MAX 6,50 6,50 7,50 8,50 10,50 10,50 12,90 A MIN 5,90 5,90 6,90 7,90 9,90 9,90 12,30 DIM 4040065 /E 12/01 NOTES: A. B. C. D. All linear dimensions are in millimeters.
PAGE 26
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.