Manufacturer Part Number
M74HC238B1R
Manufacturer
STMicroelectronics
Introduction
The M74HC238B1R is a high-speed CMOS 3-to-8 line decoder/demultiplexer component designed for signal switching applications within integrated circuits.
Product Features and Performance
High-Speed CMOS technology
1 x 3:8 decoder/demultiplexer function
Independent circuit configuration
Through-hole mounting design
Capable of operating across a broad temperature range
Product Advantages
Compatibility with TTL logic levels
Significant power savings compared to traditional LS (Low-power Schottky) logic circuits
High noise immunity
Key Technical Parameters
Circuit: 1 x 3:8
Current - Output High, Low: 5.2mA
Voltage Supply Source: Single Supply
Voltage - Supply: 2V ~ 6V
Operating Temperature: -55°C ~ 125°C
Mounting Type: Through Hole
Package / Case: 16-DIP (0.300", 7.62mm)
Supplier Device Package: 16-DIP
Quality and Safety Features
Operates reliably in extreme temperature conditions
Conforms to JEDEC standards
Compatibility
TTL logic level compatible
Application Areas
Digital logic systems
Microprocessor peripheral interfacing
Signal demultiplexing applications
Product Lifecycle
Obsolete - Consult manufacturer for alternative product options
Key Reasons to Choose This Product
Offers diverse switching capabilities within integrated systems
Facilitates efficient signal distribution
Enables secure and reliable digital data handling
Optimized for high-speed operations and low power consumption
Available for use in high-temperature environments