BUY TEA6420DT https://www.utsource.net/itm/p/5240259.html
IC AUDIO SWITCH DUAL 5X4 28SOIC
Description: The TEA6420DT is a high-performance, low-power, quad-channel, low-voltage, analog multiplexer/demultiplexer. Features: Low power consumption Low voltage operation High performance Quad-channel multiplexer/demultiplexer High input impedance Low output impedance Low crosstalk High isolation Low distortion High accuracy Low noise High speed High reliability Low cost Applications: Audio signal routing Video signal routing Automotive audio systems Home theater systems Professional audio systems Industrial control systems Telecommunications systems Medical equipment Instrumentation systems (For reference only)