Manufacturer Part Number
MC74HC138AD
Manufacturer
onsemi
Introduction
The MC74HC138AD is a high-speed CMOS 3-line to 8-line decoder/demultiplexer.
Product Features and Performance
High-speed CMOS operation
Low power consumption
Symmetrical propagation delay times
Operates from a single 2V to 6V power supply
Outputs can sink or source up to 5.2mA
Fully decoded outputs
Product Advantages
Flexible and versatile decoder/demultiplexer solution
Suitable for a wide range of applications
Excellent power efficiency
High-speed performance
Key Technical Parameters
Operating voltage range: 2V to 6V
Operating temperature range: -55°C to 125°C
Output current (high/low): 5.2mA / 5.2mA
Circuit configuration: 1 x 3:8 decoder/demultiplexer
Number of independent circuits: 1
Quality and Safety Features
RoHS non-compliant
Compatibility
Compatible with 74HC series logic devices
Application Areas
Digital electronics
Computer systems
Industrial control
Automotive electronics
Product Lifecycle
Actively supported by the manufacturer
Replacements and upgrades available
Key Reasons to Choose This Product
High-speed and low-power CMOS performance
Versatile decoder/demultiplexer functionality
Wide operating voltage and temperature range
Ability to sink or source up to 5.2mA of output current
Fully decoded outputs for reliable signal switching
Compatibility with 74HC series logic devices