SN74AHCT32PWG4

Description：IC GATE OR 4CH 2-INP 14TSSOP
Series：74AHCT
Mfr：Texas Instruments
Package：Tube

SKU:a47ed267c396 Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC GATE OR 4CH 2-INP 14TSSOP
Series：74AHCT
Mfr：Texas Instruments
Package：Tube
Logic Type：OR Gate
Number of Circuits：4
Number of Inputs：2
Features：-
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Max)：2 µA
Current - Output High, Low：8mA, 8mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：7.9ns @ 5V, 50pF
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Supplier Device Package：14-TSSOP
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Grade：-
Qualification：-

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SN74AHCT32PWG4

Overview

The SN74AHCT32PWG4 is a single-function logic gate manufactured by Texas Instruments, belonging to the SN74AHCT32 series. It implements Quad 2-Input Positive-OR Gates within a 14-TSSOP surface-mount package. The device operates on a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a low-level output current of 8 mA and a high-level output current of -8 mA. Propagation delay is specified at 9 ns under standard conditions. The component supports an extended operating temperature range from -40°C to +125°C.

Feature Summary

Provides four independent 2-input OR logic functions in a compact form factor
Compatible with CMOS logic levels for reliable interfacing
Designed for robust performance across wide industrial temperature ranges

Applications

Digital signal processing circuits requiring logical OR operations
Industrial control systems utilizing standard logic interfaces
Automotive electronics applications meeting specific temperature requirements

Procurement Notes

Verify the exact part number against official Texas Instruments documentation to ensure compatibility with design specifications. Confirm that the G4 suffix indicates lead-free and RoHS compliance as per manufacturer standards. Cross-reference datasheet revisions to validate electrical characteristics and pin configurations before integration into production systems.

Selection Notes

Select this component when designing circuits requiring quad 2-input OR functionality with AHCT logic compatibility. Ensure the system power supply remains within the 4.5 V to 5.5 V range for optimal operation. Consider the TSSOP-14 package dimensions for PCB layout constraints and verify thermal management requirements for the specified operating temperature range.

Part Context

This component is part of the broader SN74AHCT series, which bridges the performance gap between older HCT and newer AHC families. It offers improved speed while maintaining compatibility with standard TTL inputs. The SN74AHCT32 variant specifically focuses on providing multiple OR gates for complex digital logic implementations in space-constrained applications.