SN74LS259BN - Texas Instruments

Manufacturer Part Number

SN74LS259BN

Manufacturer

Texas Instruments

Introduction

8-bit addressable latch

Product Features and Performance

Octal D-type addressable latch

Provides direct access to individual latches

Inputs and outputs are TTL/CMOS compatible

Internal latches can be set or reset independently

Propagation delay: 19ns

Product Advantages

Addressable latch design for selective control

TTL/CMOS compatibility for versatile integration

Fast propagation delay for high-speed applications

Key Technical Parameters

Operating voltage: 4.75V to 5.25V

Output current (high, low): 400μA, 8mA

Operating temperature: 0°C to 70°C

Quality and Safety Features

RoHS3 compliant

16-PDIP package for through-hole mounting

Compatibility

Suitable for use in 74LS series logic circuits

Application Areas

Digital control systems

Interface circuits

Memory buffer/storage

Product Lifecycle

Currently in production

Replacement or upgrade options available

Key Reasons to Choose

Addressable latch design for selective control

Fast propagation delay for high-speed performance

TTL/CMOS compatibility for flexible integration

RoHS3 compliance for environmental responsibility