MM74C90N - onsemi

Manufacturer Part Number

MM74C90N

Manufacturer

onsemi

Introduction

The MM74C90N is a CMOS-based logic counter categorized under the 74C series.

Product Features and Performance

Logic Counter of Decade type

Supports Up counting sequence

Single counter element

4 Bits per counter element

Count rate up to 5 MHz

Triggered on Negative Edge

Recommended Voltage Supply range from 3 V to 15 V

Operable in temperatures ranging from -55°C to 125°C

Through Hole Mounting Type

Product Advantages

High noise immunity due to CMOS technology

Wide operating voltage range for flexible usage

Capable of working in extreme temperature conditions

Key Technical Parameters

5 MHz Count Rate

4 Bits per Element

Voltage Supply from 3 V to 15 V

Operating Temperature -55°C to 125°C

Quality and Safety Features

Built to operate reliably within its given temperature and voltage ranges

Compatibility

Compatible with other 74 series logic components

Application Areas

Counting applications in electronic devices

Timers, clocks, and frequency dividers in system designs

Can be used in various logic circuit implementations

Product Lifecycle

Obsolete status

Potential replacements or upgrades may be required

Several Key Reasons to Choose This Product

Simple to integrate with existing CMOS technology

Stable operation over a wide temperature range

Suited for high-speed counting due to 5 MHz capability

Durable and robust construction for prolonged usage