SN74HC259DR - Texas Instruments

Manufacturer Part Number

SN74HC259DR

Manufacturer

Texas Instruments

Introduction

High-speed Si-gate CMOS device featuring low power consumption and high noise immunity

Product Features and Performance

8-bit addressable latch architecture

Ability to store eight bits of data

Selectable data inputs

Output can drive up to 10 LSTTL loads

Schmitt-trigger action at address inputs

Complies with JEDEC standard no. 7A

Product Advantages

High-speed throughputs of 13 nano-second propagation delay

Low power consumption optimal for battery-operated devices

Wide operating voltage range (2V to 6V) for flexible usage in various circuit designs

Industrial temperature range from -40°C to 85°C providing reliable operation in diverse environments

Key Technical Parameters

Logic Type: D-Type, Addressable

Circuit: 1:8 Output

Type: Standard Output

Voltage Supply: 2V to 6V

Independent Circuits: 1

Delay Time Propagation: 13ns

Current Output High, Low: 5.2mA, 5.2mA

Quality and Safety Features

Underwriters Laboratories (UL) recognized

Complies with applicable international safety standards for electrical devices

Compatibility

Compatible with TTL-level outputs

Interfaces with 5V MCU systems smoothly

Application Areas

Addressable memory selection

Data routing

Control systems

Telecommunications

Computing systems

Product Lifecycle

Status: Active

Not nearing discontinuation with active production

Replacements or upgrades are available as part of the 74HC product family

Reasons to Choose This Product

Reliable data storage and retrieval with 8-bit addressable latch technology

Broad compatibility with existing digital systems due to standard logic levels

Versatile use cases from Texas Instruments, a reputable semiconductor manufacturer

Support for future device upgrades within the 74HC series

Long-term availability ensures product support and continuity in system designs