74AHCT123AD,112

$0.13

Description：NEXPERIA 74AHCT123AD - MONOSTABL
Series：*
Mfr：Nexperia USA Inc.
Package：Bulk

SKU:d0dee47fc129 Category: Multivibrators Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：NEXPERIA 74AHCT123AD - MONOSTABL
Series：*
Mfr：Nexperia USA Inc.
Package：Bulk
Logic Type：-
Independent Circuits：-
Schmitt Trigger Input：-
Propagation Delay：-
Current - Output High, Low：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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74AHCT123AD,112

Overview

The Nexperia 74AHCT123AD,112 is a dual retriggerable monostable multivibrator with reset functionality. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input levels. The device provides two independent circuits in a 16-SOIC package. It supports direct reset termination of output pulses and includes overvoltage tolerant inputs for mixed-voltage environments.

Feature Summary

Dual retriggerable monostable multivibrator configuration
TTL-compatible input levels for direct interface
Direct reset capability terminates output pulses
Overvoltage tolerant inputs support mixed-voltage translation

Applications

Pulse width modulation generation
Timing delay circuits
Frequency division applications
Debouncing switches

Procurement Notes

Verify component authenticity through authorized distributors or the manufacturer directly. Confirm RoHS compliance status and check for specific lifecycle notices such as End-of-Life (EOL) announcements prior to procurement. Ensure packaging specifications match design requirements. Validate that the specific suffix corresponds to the desired tape-and-reel or cut-tape format for automated assembly processes.

Selection Notes

Select this component when TTL logic compatibility is required alongside monostable timing functions. The AHCT series ensures compatibility with standard 5V CMOS systems while accepting TTL input thresholds. Consider the 16-SOIC package for surface-mount applications requiring moderate pin density. Verify operating temperature ranges meet environmental constraints for the target application.

Part Context

This part belongs to the Nexperia 74AHCT123A family of dual retriggerable monostable multivibrators. It is designed for applications requiring precise pulse generation and timing control. The device integrates Schmitt-trigger inputs for noise immunity and offers flexible triggering options via active high or low edges. It is commonly used in digital timing circuits and signal conditioning.