SN74HCS153/SN74HCS153-Q1 4-to-1 Multiplexers Texas Instruments SN74HCS153/SN74HCS153-Q1 4-to-1 Multiplexers contains full binary decoding to select one of four data sources. Both channels are controlled by the same address select inputs, and each channel includes its own strobe (G) input. A high level at the strobe terminal forces the respective output low. The Texas Instruments SN74HCS153-Q1 devices are AEC-Q100 qualified for automotive applications.