The SN74AHC139PW is a high-performance, dual 2-line to 4-line decoder/demultiplexer, designed and manufactured by Texas Instruments, a renowned global semiconductor company.

• Series: SN74AHC
• Operating VCC: 2-V to 5.5-V
• Function: Binary decoding of a 2-bit address to one of four active-low, or active-high, select outputs
• Outputs: Four mutually exclusive active-low outputs per decoder
• Technology: Advanced CMOS
• Latch-Up Performance: Exceeds 250 mA per JESD 17
• ESD Protection: Exceeding JESD 22
• Package: TSSOP (PW)
• Operating Temperature Range: -40°C to 85°C