Manufacturer Part Number
CD74HCT259M
Manufacturer
Texas Instruments
Introduction
The CD74HCT259M is a high-speed CMOS logic 8-bit addressable latch.
Product Features and Performance
Integrated 8-bit addressable latch
D-Type, Addressable Logic Type
Provides 1:8 demultiplexing
Standard output type
Fast propagation delay of 16ns
Product Advantages
Compatible with LS-TTL outputs
Low power consumption
High noise immunity characteristic of CMOS devices
Operation from 4.5V to 5.5V supply
Key Technical Parameters
Supply Voltage: 4.5V ~ 5.5V
Independent Circuits: 1
Propagation Delay: 16ns
Output Current High, Low: 4mA, 4mA
Operating temperature range: -55°C ~ 125°C
Quality and Safety Features
Meets stringent quality standards for industrial applications
Over-temperature protection
ESD protection on all pins
Compatibility
Compatible with most 16-SOIC footprint PCB designs
Logic level compatibility with 5V systems
Application Areas
Memory storage devices
Data multiplexing
Address decoding
Industrial electronics
Communication systems
Product Lifecycle
Discontinued at Digi-Key
Possible availability of replacements or similar parts through other distributors or directly from manufacturer
Several Key Reasons to Choose This Product
Reliable high-speed operation for fast system performance
Wide operating temperature range suitable for extreme environments
Industry-standard SOIC package for easy integration into existing designs
Manufactured by trusted industry leader Texas Instruments
Robust latch design for secure data holding in addressable format