SN74LS93N - Texas Instruments

Manufacturer Part Number

SN74LS93N

Manufacturer

Texas Instruments

Introduction

The SN74LS93N is a 4-bit binary counter from the 74LS series.

Product Features and Performance

4-bit binary counter

Up counting mode

Single counting element

Asynchronous reset function

Negative edge-triggered operations

High count rates up to 42 MHz

Built to operate with a supply voltage of 4.75 V to 5.25 V

Compatible with other TTL logic families

Product Advantages

High-speed performance with 42 MHz counting capability

Compatible with standard 5V power supply

Through-hole package for easy mounting

TTL logic allows integration with existing logic circuits

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up

Number of Elements: 1

Number of Bits per Element: 4

Count Rate: Max 42 MHz

Voltage - Supply: Min 4.75 V, Max 5.25 V

Operating Temperature: Min 0°C, Max 70°C

Quality and Safety Features

Reliable TTL technology

Standard operating temperature range: 0°C to 70°C

Compatibility

Compatible with other TTL and 74 series logic components

Application Areas

Digital electronics

Counting systems

Frequency division

Timers

Control systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades can be sourced

Several Key Reasons to Choose This Product

Proven Texas Instruments quality and reliability

High-speed counting capability suitable for a variety of applications

4-bit binary counter allows for easy expansion of counting range

Asynchronous reset provides convenience in operation

Wide operating temperature range suitable for various environments

TTL compatibility ensures interoperability with existing systems and components