DM74LS123M - onsemi

Manufacturer Part Number

DM74LS123M

Manufacturer

onsemi

Introduction

The DM74LS123M is a dual retriggerable monostable multivibrator designed for use in a variety of digital applications.

Product Features and Performance

Includes two independent monostable multivibrators

Fast propagation delay of 45 ns

Capable of driving 400µA in high output state and 8mA in low output state

Designed for 4.75 V to 5.25 V supply voltage

Suitable for operating temperatures ranging from 0°C to 70°C

Surface mount technology for compact and efficient design

Product Advantages

Precision-controlled timing characteristics

Typically used for generating accurate time delays

Reliable performance in standard logic systems

Obsolete part, suitable for maintenance or replacement in existing designs

Key Technical Parameters

Logic Type: Monostable

Independent Circuits: 2

Propagation Delay: 45 ns

Current - Output High, Low: 400µA, 8mA

Voltage - Supply: 4.75 V to 5.25 V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Produced by onsemi, a reputable manufacturer in the semiconductor industry

Compatibility

Compatible with other 74LS series logic devices

Designed for surface mount which conforms to standards

Application Areas

Digital electronics

Timing circuits

Pulse generation applications

Industrial electronics

Product Lifecycle

Product Status: Obsolete

Potential need for sourcing from secondary markets

Possible replacements or upgrades may need to be evaluated depending on the application requirements

Several Key Reasons to Choose This Product

Ideal for maintaining or repairing legacy systems that require 74LS series components

Dependable timing solution from established logic family

Utilitarian for designs that dictate specific voltage and current parameters

Suitable for a wide temperature range, enhancing device reliability

Highly integrated device, reducing component count in circuit designs