NS5S1153MUTAG Datasheet PDF - ON Semiconductor

●The NS5S1153MUTAG is a double-pole double-throw (DPDT) Audio Switch with negative swing capability. The switch is for combined true-ground audio and USB 2.0 high speed data applications. It allows portable systems to use a single port to pass either USB data or audio signals from an external headset; headset; the 2 channels being compliant to USB 2.0, USB 1.1 and USB 1.0. The switch is capable of passing signals with negative voltages as low as 2V below ground. The device features shunt resistors on the audio ports. These resistors are switched in when the audio channel is off and provide a safe path to ground for any charge that may build up on the audio lines. This reduces Pop and Click noise in the audio system. The NS5S1153 is also equipped with VBUS detection circuitry to immediately switch to USB mode in the event that a voltage is detected on VBUS.

● 2:1 High speed switch

● High bandwidth of 820MHz on D+/D-

● Audio channel shunt resistors for POP and CLICK noise reduction

● Ultra-low THD in audio mode

● 5.25V Tolerant common pins