The SN74AHC139PWLE from Texas Instruments is a high-quality, dual 2-line to 4-line decoder/demultiplexer that is designed to provide excellent performance and efficiency in a wide range of applications.

• Logic Family: Advanced high-speed CMOS (AHC)
• Power Consumption: Low
• Noise Immunity: High
• Inputs: Two binary-weighted inputs (A0 and A1) per decoder, enable input (E)
• Outputs: Four mutually exclusive active-low outputs (O0 to O3) per decoder
• Operating Voltage: 2 to 5.5 volts
• Package: TSSOP (PW)
• RoHS Compliant: Yes
• Operating Temperature: -40°C to 85°C