CD74HC390E - Texas Instruments

Manufacturer Part Number

CD74HC390E

Manufacturer

Texas Instruments

Introduction

The CD74HC390E is a dual 4-bit binary counter integrated circuit.

Product Features and Performance

Operates at supply voltages from 2V to 6V.

Features 35MHz count rate.

Utilizes negative edge-triggered count inputs.

Provides asynchronous reset.

Configurable as up-counters.

Packaged in a 16-pin DIP (Dual Inline Package).

Product Advantages

High-speed CMOS logic.

Low power consumption.

Wide operating voltage range.

Reliable and robust performance.

Key Technical Parameters

Logic Type: Counter, Decade

Number of Bits per Element: 4

Number of Elements: 2

Trigger Type: Negative Edge

Reset: Asynchronous

Direction: Up

Count Rate: 35 MHz

Quality and Safety Features

RoHS3 compliant.

Compatibility

Compatible with 74HC series logic.

Application Areas

Suitable for various digital circuit designs requiring high-speed binary counting.

Commonly used in industrial control, measurement, and instrumentation applications.

Product Lifecycle

This product is an active and currently available component from Texas Instruments.

There are no plans for discontinuation, and replacements or upgrades may be available.

Key Reasons to Choose This Product

High-speed counting capabilities up to 35MHz.

Wide operating voltage range from 2V to 6V.

Reliable and robust CMOS logic design.

Asynchronous reset functionality.

Compatibility with 74HC series logic.

RoHS3 compliance for environmental safety.