MM74C923WM - onsemi

Manufacturer Part Number

MM74C923WM

Manufacturer

onsemi

Introduction

The MM74C923WM is a 20-key encoder integrated circuit that converts a key closure into a 4-bit binary code. It features a single 9:4 independent circuit and can operate in a wide voltage range of 3V to 15V. This product is suitable for various applications that require keyboard or keypad input, such as industrial controls, consumer electronics, and security systems.

Product Features and Performance

20-key encoder with 9:4 independent circuit

Operates on a single supply voltage of 3V to 15V

Output current of 15mA (high) and 16mA (low)

Wide operating temperature range of -40°C to 85°C

Surface mount 20-SOIC (0.295", 7.50mm Width) package

Product Advantages

Compact and efficient design

Wide voltage compatibility for versatile applications

Robust performance across a broad temperature range

Easy integration into various electronic systems

Key Reasons to Choose This Product

Reliable and cost-effective solution for keyboard/keypad input

Proven technology from a trusted manufacturer, onsemi

Suitable for a wide range of applications in industrial, consumer, and security sectors

Excellent value for the performance and features offered

Quality and Safety Features

Designed and manufactured to high quality standards

Robust construction for reliable operation

Compliance with relevant safety and environmental regulations

Compatibility

Compatible with a variety of microcontrollers and other electronic components

Can be easily integrated into various electronic systems and applications

Application Areas

Industrial controls

Consumer electronics

Security systems

Automation equipment

Medical devices

Telecommunications equipment

Product Lifecycle

The MM74C923WM is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.