SN74HC259N - Texas Instruments

Manufacturer Part Number

SN74HC259N

Manufacturer

Texas Instruments

Introduction

SN74HC259N is a D-Type, addressable logic latch that integrates a 1:8 circuit configuration for diverse logic control applications.

Product Features and Performance

Designed for logic latches applications

Type: D-Type, Addressable

Output Type: Standard

Delivers fast propagation delay: 13ns

Supports a wide range of supply voltages: 2V to 6V

Features a single independent circuit

Enables precise logic control through 1:8 demultiplexing capability

Product Advantages

High-speed operation with propagation delay of 13ns

Versatility with a supply range from 2V to 6V

Robust output current capacity: 5.2mA both high and low

Thermal range compatibility from -40°C to 85°C, suitable for industrial applications

Key Technical Parameters

Logic Type: D-Type, Addressable

Voltage - Supply: 2V ~ 6V

Current - Output High, Low: 5.2mA, 5.2mA

Propagation Delay Time: 13ns

Operating Temperature: -40°C ~ 85°C

Circuit: 1:8

Quality and Safety Features

Operates reliably within an industrial temperature range of -40°C to 85°C

Outputs current consistently at 5.2mA for both high and low states, ensuring stable performance

Compatibility

Mounting Type: Through Hole

Package / Case: 16-DIP (0.300", 7.62mm)

Supplier Device Package: 16-PDIP

Compatible with broad range logic control systems

Application Areas

Industrial automation systems

Embedded logic control units

Electronic voting machines

Communication infrastructure

Product Lifecycle

Status: Active

No immediate plans for discontinuation, with ongoing production and support

Several Key Reasons to Choose This Product

Exceptional versatility fitting a variety of voltages from 2V to 6V, making it ideal for multiple logic systems

Rapid response with a propagation delay of just 13ns, enhancing system performance

Resilience in extreme conditions, functioning optimally between -40°C and 85°C

High integration with 1:8 demultiplexing capability, reducing the need for multiple components