SN54LS193J - Texas Instruments

Manufacturer Part Number

SN54LS193J

Manufacturer

Texas Instruments

Introduction

The SN54LS193J is a binary counter from Texas Instruments designed for counting operations in digital systems.

Product Features and Performance

Up/Down binary counter functionality

Synchronous timing for improved accuracy

Capable of counting at a rate of up to 32 MHz

Asynchronous reset feature for easy counter control

Positive edge-triggered handling for predictable operation

4-bits per counter element for multi-bit counting

Single counter element configuration for targeted applications

Product Advantages

Reliable operation within a wide temperature range from -55°C to 125°C

Compatibility with 54LS series logic devices

High performance with fast count rates

Durable through-hole package for secure mounting

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up, Down

Number of Elements: 1

Number of Bits per Element: 4

Reset: Asynchronous

Timing: Synchronous

Count Rate: 32 MHz

Trigger Type: Positive Edge

Voltage Supply: 4.5 V to 5.5 V

Operating Temperature: -55°C to 125°C

Mounting Type: Through Hole

Package / Case: 16-CDIP

Quality and Safety Features

Operates within industrial standards for supply voltage and temperature range

Manufactured by industry-leading Texas Instruments ensuring high-quality production

Compatibility

16-CDIP package compatible with standard through-hole PCB designs

Logic compatibility with 54LS series devices

Application Areas

Digital electronics

Signal processing

Industrial automation systems

Counter and timer applications in embedded systems

Product Lifecycle

Currently Active and in production

Supported by Texas Instruments with possible future replacements or upgrades if needed

Several Key Reasons to Choose This Product

High count rate for demanding applications

Precision synchronous operation for accurate counting

Texas Instruments' reputation for quality and reliability

Broad compatibility with existing 54LS logic series

Robust operating temperature range suitable for industrial environments

Long-term availability as an active product