CD74HC123M - Harris Corporation

Manufacturer Part Number

CD74HC123M

Manufacturer

texas-instruments

Introduction

The CD74HC123M is part of the 74HC series, designed as a logic multivibrator featuring dual monostable circuits.

Product Features and Performance

Contains two independent monostable multivibrator circuits

Propagation delay of 25 ns

Does not include Schmitt Trigger input

Operates with a supply voltage range of 2 V to 6 V

Can function in extreme temperatures from -55°C to 125°C

Product Advantages

Dual circuit integration allows for compact designs

Rapid response time due to low propagation delay

Flexible voltage requirements suitable for various power environments

High temperature tolerance ensures reliability under harsh conditions

Key Technical Parameters

Logic Type: Monostable

Independent Circuits: 2

Propagation Delay: 25 ns

Current Output High, Low: 5.2mA, 5.2mA

Voltage Supply: 2 V ~ 6 V

Operating Temperature: -55°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Robust build quality compliant with industry standards

Endures both high and low operating temperatures

Compatibility

Compatible with various digital electronics systems requiring precise timing functionality

Application Areas

Timing circuits

Delay timers

Pulse generation

Product Lifecycle

Discontinued at Digi-Key

No specified replacements or upgrades

Several Key Reasons to Choose This Product

High integration with two independent monostable circuits reduces part count in designs

Wide operating voltage range enables usage in multiple electronics systems without additional components

Built to withstand extreme temperature ranges, ensuring reliability and long service life

Rapid propagation delay ensures quick response in critical applications

Standard SOIC package assures compatibility with mainstream PCB designs