SN74LS393N - Texas Instruments

Manufacturer Part Number

SN74LS393N

Manufacturer

texas-instruments

Introduction

The SN74LS393N is a binary counter logic device utilized for counting procedures, coming in a 14-DIP package for through-hole mounting.

Product Features and Performance

Dual 4-bit binary counter

Up direction counting mechanism

Asynchronous reset functionality

Count rate up to 35 MHz

Trigger type: Negative edge

Compatible with TTL power levels

Product Advantages

High-speed performance with a 35 MHz count rate

Robust logic type able to handle sequential logical operations efficiently

Asynchronous resetting enables easier control over counting operations

Key Technical Parameters

Number of Elements: 2

Number of Bits per Element: 4

Voltage Supply Range: 4.75 V to 5.25 V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Operates reliably within standard industrial temperature ranges

Constructed for durability in various electrical environments

Compatibility

Interfaces well with TTL power levels enabling integration with other TTL compatible components

Application Areas

Industrial automation systems

Digital signal processing

Consumer electronics

Communication systems

Product Lifecycle

Currently in active production

No indication of near-term discontinuation

Replacement or upgraded versions not specified

Several Key Reasons to Choose This Product

High count rate makes it suitable for high-speed applications

Dual element configuration allows for versatile counting arrangements

Robust operating temperature range ensures reliability in different working environments

Easily integrated into existing digital systems with TTL compatibility