SN74AHCT32MDREP

$0.88

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

SKU:fa45a566d53e Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC GATE OR 4CH 2-INP 14SOIC
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
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：-55°C ~ 125°C
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

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SN74AHCT32MDREP

Overview

The SN74AHCT32MDREP is a Mil-enhanced quad 2-input positive-OR gate from Texas Instruments, belonging to the AHC logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -55°C to +125°C. The device features four independent OR gates with eight inputs and four outputs in a SOIC-14 package. Key electrical parameters include a propagation delay of 9 ns, a low-level output current of 8 mA, and a high-level output current of -8 mA.

Feature Summary

Mil-enhanced reliability for demanding environments
Quad 2-input positive-OR logic functionality
Wide industrial temperature operation capability

Applications

Military aerospace systems
Industrial control logic
High-reliability computing interfaces

Procurement Notes

Verify the specific suffix 'MDREP' against official Texas Instruments documentation to confirm Mil-enhanced status and RoHS compliance. Ensure the ordering part number matches the exact package and tape/reel specifications required for your assembly process. Cross-reference the manufacturer's latest datasheet for any updates on lead times or lifecycle status before finalizing procurement plans.

Selection Notes

Select this component when MIL-specification reliability is required alongside AHC speed and CMOS power efficiency. The AHCT input structure ensures compatibility with standard TTL logic levels while maintaining AHC performance characteristics. Verify that the 4.5 V to 5.5 V supply voltage range aligns with the system power architecture and that the SOIC-14 package fits the available PCB footprint constraints.

Part Context

This part belongs to the SN74AHC/AHCT family of advanced high-speed CMOS logic devices. The 'T' designation indicates TTL-compatible input thresholds, distinguishing it from the standard AHC series which uses CMOS thresholds. The 'M' denotes the SOIC surface-mount package, and 'DREP' specifies the reel packaging configuration. This variant is specifically qualified for military applications, offering enhanced durability compared to commercial grade counterparts.