SN74HC393PWR - Texas Instruments

Manufacturer Part Number

SN74HC393PWR

Manufacturer

Texas Instruments

Introduction

Dual 4-bit binary ripple counter

Provides two independent 4-bit binary ripple counters

Product Features and Performance

Counts down on negative-going clock edge

Asynchronous reset

Count rate up to 36 MHz

Operates from 2V to 6V supply

Product Advantages

Low power consumption

High-speed operation

Industry-standard pinout

Key Technical Parameters

Voltage Supply: 2 V to 6 V

Logic Type: Binary Counter

Number of Bits per Element: 4

Number of Elements: 2

Trigger Type: Negative Edge

Reset: Asynchronous

Direction: Down

Count Rate: 36 MHz

Quality and Safety Features

RoHS3 Compliant

ESD protection

Compatibility

Compatible with various logic families, including TTL, CMOS, and low-voltage CMOS

Application Areas

Digital timing and counting applications

Frequency dividers

Event counters

Ripple counters

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacements and upgrades may be available in the future, as Texas Instruments continues to develop new counter IC products.

Key Reasons to Choose This Product

High-speed operation up to 36 MHz

Low power consumption

Wide supply voltage range of 2V to 6V

Asynchronous reset for easy system integration

Industry-standard pinout for easy replacement

RoHS3 compliance for environmental responsibility