The Vishay Semiconductor dual SPDT low on-resistance switch designed to from a single 1.6 V to 5.5 V power supply. ITime is a bi-directional switch, and is capable of switching negative swing audio without the need for a coupling capacitor. With a single power supply, the audio signal can swing over the range from ((V+) 5) to V+ .

Capable to switch negative swing audio without
DC blocking capacitor
Low signal distortion THD+N < -98 dB
Low on-resistance
1.4 V high logic
Latch-up current > 600 mA