SN74ALS273N - Texas Instruments

Manufacturer Part Number

SN74ALS273N

Manufacturer

Texas Instruments

Introduction

The SN74ALS273N is an 8-bit D-type flip-flop with a master-reset function. It is part of the 74ALS series of logic ICs.

Product Features and Performance

8-bit D-type flip-flop

Master reset function

Positive edge-triggered

Operating temperature range: 0°C to 70°C

Max clock frequency: 35 MHz

Max propagation delay: 15 ns at 5V, 50 pF load

Quiescent current: 20 mA

Output drive: 2.6 mA (high), 24 mA (low)

Product Advantages

High-speed operation

Reliable master reset function

Compact 20-PDIP package

Key Technical Parameters

Supply voltage: 4.5V to 5.5V

Package: 20-PDIP

Mounting type: Through-hole

Output type: Non-inverted

Quality and Safety Features

RoHS3 compliant

Manufactured by the industry-leading Texas Instruments

Compatibility

Compatible with other 74ALS series logic ICs

Application Areas

Digital logic circuits

Computer systems

Industrial control

Telecommunications equipment

Product Lifecycle

The SN74ALS273N is an active product, with no plans for discontinuation.

Replacement and upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

High-speed performance with 35 MHz clock frequency and 15 ns propagation delay

Reliable master reset function for critical applications

Compact and industry-standard 20-PDIP package

RoHS3 compliance for environmental sustainability

Manufactured by the trusted Texas Instruments brand