74 HC 139 Dual 2-to-4 Line Decoder/Demultiplexer

The 74 HC 139 is a high-speed CMOS Dual 2-to-4 Line Decoder/Demultiplexer designed for address decoding and data distribution in digital logic circuits. It features two independent 2-to-4 decoders, each with active-low outputs.

Key Features:

• Dual 2-to-4 Decoder/Demultiplexer: Converts two separate 2-bit inputs into four active-low outputs.
• High-Speed CMOS Technology: Ensures fast operation with low power consumption.
• Independent Enable Inputs: Provides flexibility in circuit design.
• Wide Operating Voltage Range: 2V to 6V for various applications.
• TTL-Compatible Inputs: Easily interfaces with TTL logic.
• Compact 16-Pin Package: Space-efficient for PCB integration.

Package Includes:

• 1 x 74 HC 139 Dual 2-to-4 Line Decoder/Demultiplexer

Specifications:

• Technology Family: HC (High-Speed CMOS)
• Supply Voltage: 2V to 6V
• Input Voltage: 0V to 6V
• Propagation Delay: 15ns (typical at 5V)
• Output Type: Active-Low
• Operating Temperature Range: -40C to +85C
• Package Type: 16-pin PDIP

Applications:

• Address Decoding
• Memory Selection
• Data Routing
• Multiplexing and Demultiplexing
• Microprocessor Interfacing

Datasheet:

Click here to view the datasheet