Automotive single 2-input, 4.5-V to 5.5-V OR gate with TTL-compatible CMOS inputs

SN74AHCT1G32-Q1

ACTIVE

Product details

Technology Family AHCT Supply voltage (Min) (V) 4.5 Supply voltage (Max) (V) 5.5 Number of channels (#) 1 Inputs per channel 2 IOL (Max) (mA) 8 IOH (Max) (mA) -8 Input type TTL-Compatible CMOS Output type Push-Pull Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Data rate (Max) (Mbps) 70 Rating Automotive Operating temperature range (C) -40 to 125
Technology Family AHCT Supply voltage (Min) (V) 4.5 Supply voltage (Max) (V) 5.5 Number of channels (#) 1 Inputs per channel 2 IOL (Max) (mA) 8 IOH (Max) (mA) -8 Input type TTL-Compatible CMOS Output type Push-Pull Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Data rate (Max) (Mbps) 70 Rating Automotive Operating temperature range (C) -40 to 125
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1
  • Qualified for Automotive Applications
  • Operating Range of 4.5 V to 5.5 V
  • Max tpd of 9.5 ns at 5 V
  • Low Power Consumption, 20-µA Max ICC
  • ±8-mA Output Drive at 5 V
  • Inputs Are TTL-Voltage Compatible
  • ESD Protection Level Per AEC-Q100 Classification
    • 2000-V (H2) Human-Body Model
    • 200-V (M3) Machine Model
    • 1000-V (C5) Charged-Device Model

  • Qualified for Automotive Applications
  • Operating Range of 4.5 V to 5.5 V
  • Max tpd of 9.5 ns at 5 V
  • Low Power Consumption, 20-µA Max ICC
  • ±8-mA Output Drive at 5 V
  • Inputs Are TTL-Voltage Compatible
  • ESD Protection Level Per AEC-Q100 Classification
    • 2000-V (H2) Human-Body Model
    • 200-V (M3) Machine Model
    • 1000-V (C5) Charged-Device Model

The SN74AHCT1G32 is a single 2-input positive-OR gate. The device performs the Boolean function
Y = A + B or Y = A\ • B\ in positive logic.

The SN74AHCT1G32 is a single 2-input positive-OR gate. The device performs the Boolean function
Y = A + B or Y = A\ • B\ in positive logic.

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Technical documentation

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Type Title Date
* Data sheet Single 2-Input Positive-OR Gate datasheet (Rev. B) 24 Apr 2008
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 26 Jul 2021
Selection guide Little Logic Guide 2018 (Rev. G) 06 Jul 2018
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note How to Select Little Logic (Rev. A) 26 Jul 2016
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dec 2015
More literature Automotive Logic Devices Brochure 27 Aug 2014
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
More literature Design Summary for WCSP Little Logic (Rev. B) 04 Nov 2004
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
Application note Selecting the Right Level Translation Solution (Rev. A) 22 Jun 2004
More literature Logic Cross-Reference (Rev. A) 07 Oct 2003
Application note Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) 02 Dec 2002
Application note Texas Instruments Little Logic Application Report 01 Nov 2002
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 Aug 2002
Design guide AHC/AHCT Designer's Guide February 2000 (Rev. D) 24 Feb 2000
More literature Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C) 01 Apr 1998
Application note Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices 01 Dec 1997
Application note Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) 01 Aug 1997
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 01 Jun 1997
Application note Live Insertion 01 Oct 1996

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

5-8-LOGIC-EVM — Generic logic EVM supporting 5 through 8 pin DCK, DCT, DCU, DRL, and DBV packages

Flexible EVM designed to support any device that has a DCK, DCT, DCU, DRL, or DBV package in a 5 to 8 pin count.
In stock
Limit: 5
Simulation model

SN74AHCT1G32 Behavioral SPICE Model

SCLM243.ZIP (7 KB) - PSpice Model
Reference designs

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Package Pins Download
SC70 (DCK) 5 View options
SOT-23 (DBV) 5 View options

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