Manufacturer Part Number
74ACT138SC
Manufacturer
onsemi
Introduction
High-speed CMOS logic 3-to-8 line decoder/demultiplexer
Product Features and Performance
High-speed decoding with propagation delay time
Supports 3-to-8 line decoding with inverting outputs
24mA output drive current at both high and low levels
Compatible with TTL logic levels
Input levels for standard CMOS voltages
Product Advantages
High noise immunity characteristic of CMOS devices
Enhanced output drive capability
Single supply operation for simplified design
Key Technical Parameters
Logic type: Decoder/Demultiplexer
Circuit: 1 x 3:8 independent circuit
Output current: 24mA high, 24mA low
Voltage supply source: Single
Supply voltage range: 4.5V to 5.5V
Operating temperature range: -40°C to 85°C
Quality and Safety Features
Specified from -40°C to 85°C
Ensures reliable operation in a wide range of environmental conditions
Compatibility
Compatible with TTL levels
Can be interfaced with multiple families of logic ICs
Application Areas
Telecommunications
Computers and computer peripherals
Instrumentation and control systems
Data processing
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades should be readily available
Several Key Reasons to Choose This Product
Stable operation across the specified temperature range
Suitable for high-speed applications
Ease of integration with a single power supply
Robust output drive capability
Compliant with industrial standards
Supported by renowned manufacturer onsemi