CD74HC123NSR - Texas Instruments

Manufacturer Part Number

CD74HC123NSR

Manufacturer

Texas Instruments

Introduction

The CD74HC123NSR is a high-speed CMOS logic dual monostable multivibrator designed for use in various digital applications.

Product Features and Performance

Dual monostable multivibrator functionality

High-speed performance with propagation delays of 25 ns

Non-Schmitt-trigger inputs

Supports two independent circuits

Supplied in a compact surface-mount 16-SOIC package

Product Advantages

Reliable performance in a wide range of operating temperatures from -55°C to 125°C

Flexibility with voltage supply ranging from 2 V to 6 V

Balanced output drive with currents of 5.2mA high and low

Ideal for automated surface mount assemblies, packaged in Tape and Reel

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 (0.209", 5.30mm Width)

Quality and Safety Features

Stable operation within full temperature range

Compliant with RoHS directives

Compatibility

Can be used with CMOS, NMOS, and TTL logic levels

Application Areas

Timers

Pulse generation

Sequential logic circuits

Security alarms

Product Lifecycle

Product Status: Active

Not nearing discontinuation with ongoing manufacturer support and robust availability

Several Key Reasons to Choose This Product

High integration with two independent monostable circuits reducing extra components

Wide voltage range and balanced output currents allowing compatibility with various digital systems

Stringent quality and prolonged product lifecycle ensure long-term reliability

Available in practical Tape and Reel packaging ideal for high-volume production environments