Texas Instruments SN74LS42N Signal switches, multiplexers, decoders

Function: Decoder/Demultiplexer

Polarity: Inverting

Delay time: 30@5Vns

Number of circuits: 1

Power-supply voltage: 5V

Maximum output current: -0.4mA

Maximum Low Level Output Current: 8mA

Number of poles of the contact point: 16