Description
FSA4486 is a high−performance USB Type−C port multimedia
switch which supports analog audio headsets. FSA4486 allows the
sharing of a common USB Type−C port to pass USB2.0 signal, analog
audio, sideband use wires and analog microphone signal. FSA4486
also supports high voltage on SBU port and USB port on USB Type−C
receptacle side.

Features
• Power Supply: VCC, 2.7 V to 5.5 V
• VCC Range from 2.7 V to 5.5 V (Primary)
• OVP Function on Common Node Pins
• Over Current Protection for Analog Ground Switch
• Analog Audio Device Unplug Detection and Can Be Used as General Comparator Also
• 20 V DC Tolerance on Connector Side Pins: DP_R, DN_L, GBSUx, SBUx
• 20 V DC Tolerance on CC_IN
• High Performance Audio/USB SW:
♦ Audio SW, THD+N < −110 dB; 1 VRMS, 32  Load;
♦ USB SW, BW: 900 MHz
• 300 m (Typical) Sense to GSBUx on Resistance
• 50 m (Typical) SBUx to AGND on Resistance
• Moisture/Resistance Detection on DP_R, DN_L and SBUx
• 1.2v/1.8v Capable I2C Interface
• 1:3 USB Switch with Third Data Path
• Two I2C Address
• This is a Pb−Free Device

Applications
• Mobile Phone, Tablet, Notebook PC, Media Player