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FSA4485 - USB Type-C Analog Audio Switch

Description

The FSA4485 is a high performance USB Type

switch to supports analog audio headsets.

C port to pass USB2.0 signals, analog audio, sideband use signals, and analog microphone signal.

Features

  • Over Voltage Protection on all connector facing pins as well as Over Current Protection for the analog ground switch. Features.
  • 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.
  • 16 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,.

📥 Download Datasheet

Datasheet Details

Part number FSA4485
Manufacturer onsemi
File Size 798.74 KB
Description USB Type-C Analog Audio Switch
Datasheet download datasheet FSA4485 Datasheet

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Full PDF Text Transcription

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USB Type-C Analog Audio Switch with Over Voltage Protection FSA4485 PRODUCT SUMMARY General Description The FSA4485 is a high performance USB Type−C port multimedia switch to supports analog audio headsets. The FSA4485 allows sharing of the USB Type−C port to pass USB2.0 signals, analog audio, sideband use signals, and analog microphone signal. For enhanced audio performance the FSA4485 incorporates MOSFET gate drivers to support low resistance external analog ground switches. The FSA4485 features Over Voltage Protection on all connector facing pins as well as Over Current Protection for the analog ground switch. Features • VCC Range from 2.7 V to 5.
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