SN74LS490N - Rochester Electronics, LLC

Manufacturer Part Number

SN74LS490N

Manufacturer

rochester-electronics

Introduction

The SN74LS490N is a high-performance, low-power TTL counter/divider IC. It features a 4-bit binary counter/divider that can be cascaded for greater counting capacity. The SN74LS490N is suitable for a wide range of digital counting and timing applications.

Product Features and Performance

4-bit binary counter/divider

Cascadable for greater counting capacity

High-speed operation with typical toggle frequency of 35 MHz

Low power consumption with typical supply current of 20 mA

Available in a compact 16-pin DIP package

Product Advantages

Versatile counter/divider functionality

High-speed and low-power operation

Easy to cascade for expanded counting capabilities

Compact and space-efficient package

Key Reasons to Choose This Product

Reliable and robust performance for critical digital counting applications

Cost-effective solution for a wide range of counting and timing needs

Compatibility with various TTL and CMOS logic families

Backed by the renowned quality and expertise of rochester-electronics

Quality and Safety Features

Rigorously tested for consistent quality and reliability

Complies with industry safety and regulatory standards

Compatibility

The SN74LS490N is compatible with various TTL and CMOS logic families, making it a versatile choice for integration into diverse digital systems.

Application Areas

Digital counters and timers

Frequency dividers

Electronic test and measurement equipment

Industrial control systems

And other applications requiring high-speed, low-power counting and dividing functionality

Product Lifecycle

The SN74LS490N is an active product, currently in production. There are several equivalent or alternative models available, including the SN74LS490A and SN74LS490B. Customers are advised to consult our website's sales team for the most up-to-date product information and availability.