The SN74HC139ADBR is a high-quality, dual 2-line to 4-line decoder/demultiplexer from Texas Instruments, a leading global semiconductor company.

• Series: 74HC series
• Inputs: Two binary weighted inputs (A0 and A1)
• Outputs: Four mutually exclusive active-low outputs (O0 to O3)
• Enable Input: Active-low enable input (E)
• Technology: High-performance silicon-gate CMOS
• Operating Voltage Range: 2V to 6V
• Load Drive: Up to 10 Low Power Schottky loads
• Operating Temperature: -40°C to +85°C
• Maximum Propagation Delay Time: 19ns (depending upon operating voltage)
• Compliance: RoHS compliant