Manufacturer Part Number
SNJ54LS688J
Manufacturer
Texas Instruments
Introduction
The SNJ54LS688J is a part of the 54LS series from Texas Instruments, serving as an identity comparator with an 8-bit data comparison capacity.
Product Features and Performance
Identity Comparator type
8-bit comparison size
Active Low output
Output function A=B indicating equality of 8-bit inputs
Propagation Delay: 23ns at 5V, 45pF
Product Advantages
High temperature stability from -55°C to 125°C
High-speed performance due to rapid propagation delay
Key Technical Parameters
Voltage Supply: 4.5V ~ 5.5V
Output Current High, Low: 400µA, 12mA
Quiescent Current (Iq): 65 mA
Operating Temperature: -55°C ~ 125°C
Quality and Safety Features
Robust construction in a 20-CDIP package
High temperature endurance, ensuring reliability in varied environments
Compatibility
Through Hole mounting compatible
20-CDIP device package ensures compatibility with standard DIP sockets
Application Areas
High-speed computing
Digital systems requiring precision data comparison
Industrial electronics
Telecommunication systems
Product Lifecycle
Currently listed as Active
Not nearing discontinuation and has stable availability
Several Key Reasons to Choose This Product
Enhanced temperature range allows usage in extreme conditions
Quick data processing capability with minimal delay
Reliable performance due to stringent manufacturing quality
Texas Instruments' renowned support and reliability in logic products
Easily integrable with standard hardware due to compatibility features