onsemi, Controller IC, 1-Channel 480 Mbps, 5.5V, USB 2.0, 2.7 V, 25-Pin WLCSP

FSA4480 is a high performance USB Type-C™ port multimedia switch which supports analog audio headsets. FSA4480 allows the sharing of a common USB Type-C™ port to pass USB2.0 signal, analog audio, sideband use wires and analog microphone signal. FSA4480 also supports high voltage on SBU port and USB port on USB Type-C™ receptacle side.

• Power Supply: VCC, 2.7 V to 5.5 V
• USB High Speed (480Mbps) SDD21 -3dB Bandwidth: 950 MHz
• USB High Speed RON: 3Ω Typical
• Audio Switch Negative Rail Capability: -3V to +3V
• Audio Switch THD+N = -110 dB, 1 VRMS, f = 20Hz-20 kHz , 32Ω Load
• Audio RON: 1Ω Typical
• High voltage Protection: 20V DC tolerance on connector side pins
• Over Voltage Protection: VTH = 5V Typical
• OMTP and CTIA pinout support
• Supports Audio Sense Path
• End Products
• Mobile Phones
• Tablets
• Notebook PC
• Media Players