Decoder Demultiplexer 2x1:4 DIP-16 Specifications Series: 74LS Type: Decoder/Demultiplexer Circuit: 2 x 1:4 Independent Circuits: 1 Current - Output High, Low: 100 AmicroA, 8 mA Voltage Supply Source: Single Supply Voltage - Supply: 4.75 V to 5.25 V Operating Temperature: 0C to 70C Mounting Type: Through Hole Package: 16-DIP (0.300", 7.62mm) Base Number: 74LS156