SN74LS293N - Texas Instruments

Manufacturer Part Number

SN74LS293N

Manufacturer

Texas Instruments

Introduction

Quad 4-bit binary counter integrated circuit

Part of the 74LS series of logic devices

Product Features and Performance

4-bit binary counter

Positive edge triggered

Synchronous reset

Up counting direction

Maximum count rate of 42 MHz

Product Advantages

Compact 14-pin DIP package

Wide operating temperature range of 0°C to 70°C

Low power consumption

Reliable and stable performance

Key Technical Parameters

Supply voltage: 4.75V to 5.25V

Logic type: Binary counter

Number of bits per element: 4

Number of elements: 1

Trigger type: Positive edge

Reset: Synchronous

Counting direction: Up

Maximum count rate: 42 MHz

Quality and Safety Features

RoHS3 compliant

Manufactured by the reputable Texas Instruments company

Compatibility

Compatible with standard 74LS series logic devices

Through-hole mounting for easy integration into existing designs

Application Areas

Digital counters and frequency dividers

Electronic timing and control circuits

Industrial and commercial electronic equipment

Product Lifecycle

Active and widely available product

Replacements and upgrades available from Texas Instruments and other manufacturers

Key Reasons to Choose This Product

Proven reliability and performance of the 74LS series

Compact and easy-to-integrate DIP package

Wide operating temperature range for versatile applications

High-speed counting capability up to 42 MHz

RoHS compliance for modern, environmentally-friendly designs