The TS3A5017 device is a dual single-pole quadruple-throw (4:1) analog switch that is designed to operate from 2.3 V to 3.6 V. This device can handle both digital and analog signals, and signals up to V+ can be transmitted in either direction.
2 Circuit IC Switch 4:1 12Ohm 16-TSSOP
The TS3A5017PWR is a single-pole four-throw (SP4T) dual Analog Switch/Multiplexer/Demultiplexer designed to operate from 2.3 to 3.6V. This device can handle both digital and analog signals and signals up to V+ can be transmitted in either direction.