SN74AHC32MPWREP

$1.66

Description：IC GATE OR 4CH 2-INP 14TSSOP
Series：74AHC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:a73837a55216 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：74AHC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Logic Type：OR Gate
Number of Circuits：4
Number of Inputs：2
Features：-
Voltage - Supply：2V ~ 5.5V
Current - Quiescent (Max)：2 µA
Current - Output High, Low：8mA, 8mA
Input Logic Level - Low：0.5V ~ 1.65V
Input Logic Level - High：1.5V ~ 3.85V
Max Propagation Delay @ V, Max CL：7.5ns @ 5V, 50pF
Operating Temperature：-55°C ~ 125°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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SN74AHC32MPWREP

Overview

The SN74AHC32MPWREP is a military-enhanced quad 2-input positive-OR gate from Texas Instruments, part of the 74AHCT series. It operates within a supply voltage range of 4.5 V to 5.5 V and features low static current consumption of 2 µA. The device provides symmetric output drive currents of 8 mA for both high and low states. Propagation delay is specified at 7.9 ns maximum at 5 V with 50 pF load. It is housed in a 14-TSSOP package and supports an extended operating temperature range from -55°C to +125°C.

Feature Summary

Military-grade reliability enhancement for harsh environments
CMOS technology ensuring low power consumption
TTL-compatible input thresholds for direct interfacing

Applications

Military avionics logic circuits
Spacecraft data processing systems
Ruggedized communication equipment

Procurement Notes

Verify the complete part number including the REP suffix to confirm military enhancement status. Ensure the ordering code matches the specific tape and reel configuration required for your assembly line. Cross-reference the manufacturer datasheet for the latest RoHS and environmental compliance declarations before finalizing procurement specifications.

Selection Notes

Select this component when TTL-level compatibility is required alongside AHC speed characteristics in demanding thermal conditions. The AHCT series bridges CMOS performance with TTL input levels. Consider the 14-TSSOP package constraints for PCB layout. Verify that the 4.5 V minimum supply voltage aligns with the system power rail availability.

Part Context

This part belongs to the SN74AHCT32 family of single-function gates. The REP suffix denotes a specific manufacturing lot or process variation associated with military or space-grade qualification standards set by Texas Instruments. It shares logical functionality with standard commercial variants but undergoes stricter screening and testing protocols.