SNJ54HC191J - Texas Instruments

Manufacturer Part Number

SNJ54HC191J

Manufacturer

Texas Instruments

Introduction

The SNJ54HC191J is a high-speed, dual polarity, synchronous, presettable, up/down binary counter with asynchronous clear. It is part of the 54HC series, a high-speed CMOS logic family that combines the speed of low-power Schottky TTL with the low power consumption of CMOS technology.

Product Features and Performance

4-bit binary counter

Synchronous up/down counting

Asynchronous clear

Typical count rate of 48 MHz

Positive edge-triggered counting

2V to 6V operating voltage range

Wide operating temperature range of -55°C to +125°C

Product Advantages

High-speed operation

Low power consumption

Wide voltage and temperature ranges

Asynchronous clear function

Compact 16-pin CDIP package

Key Reasons to Choose This Product

Reliable and high-performance binary counting capabilities

Versatile up/down counting functionality

Excellent for use in a wide range of digital logic applications

Robust design for demanding environments

Compatibility with other 54HC logic devices

Quality and Safety Features

Rigorously tested to ensure quality and reliability

Compliant with relevant safety standards

Compatibility

The SNJ54HC191J is compatible with other 54HC series logic devices and can be used in a variety of digital logic applications.

Application Areas

Digital counters and dividers

Control and timing circuits

Industrial and military electronics

Test and measurement equipment

Product Lifecycle

The SNJ54HC191J is an active and current product. There are no plans for discontinuation at this time. Alternative and equivalent models from Texas Instruments include the 54HC191 and 74HC191, which offer similar functionality and performance. For inquiries, please contact our website's sales team.