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BCT4481 - USB Type-C Analog Audio Switch

Description

BCT4481 is a high performance USB Type

C port multimedia switch which supports analog audio headsets.

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

Features

  • Power Supply: 2.7 V to 5.5 V.
  • USB High Speed Switch: Differential.
  • 3dB bandwidth: 950 MHz 3 Ω RON Typical.
  • Audio Switch Negative Rail Capability:.
  • 3 V to +3 V THD+N =.
  • 110 dB; 1 VRMS, f = 20 Hz ~ 20 kHz, 32 Ω Load 1Ω RON Typical.
  • High Voltage Protection 20 V DC Tolerance on Connector Side Pins.
  • OMTP and CTIA Pinout Support.
  • 25.
  • Ball FO-25L Package.

📥 Download Datasheet

Datasheet Details

Part number BCT4481
Manufacturer BROADCHIP
File Size 799.35 KB
Description USB Type-C Analog Audio Switch
Datasheet download datasheet BCT4481 Datasheet

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Full PDF Text Transcription

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BCT4481 USB Type-C Analog Audio Switch with Protection Function BCT4481 USB Type-C Analog Audio Switch with Protection Function GENERAL DESCRIPTION BCT4481 is a high performance USB Type−C port multimedia switch which supports analog audio headsets. BCT4481 allows the sharing of a common USB Type−C port to pass USB2.0 signal, analog audio, sideband use wires and analog microphone signal. BCT4481 also supports high voltage on SBU port and USB port on USB Type−C receptacle side. The BCT4481 is available in Green 25−Ball FO-25L Package packages. It operates over an ambient temperature range of -40°C to +85°C. FEATURES  Power Supply: 2.7 V to 5.
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