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FSA9485 Datasheet USB Port Multimedia Switch Featuring Automatic Switching and Accessory Detection

Manufacturer: Fairchild (now onsemi)

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Datasheet Details

Part number FSA9485
Manufacturer Fairchild (now onsemi)
File Size 913.61 KB
Description USB Port Multimedia Switch Featuring Automatic Switching and Accessory Detection
Datasheet download datasheet FSA9485 Datasheet

General Description

The FSA9485 is a high-performance multimedia switch featuring automatic switching and accessory detection for the USB port.

The FSA9485 allows the sharing of a common USB port to pass audio, video, USB data / charging / On-The-Go (OTG), as well as factory programmability.

In addition, the FSA9485 integrates detection for accessories such as headphones, headsets (MIC / Button), CEA-936-A Car Kit, USB chargers, and UART data cables to use a common USB connector.

Overview

FSA9485 — Analog Switch USB Port Multimedia Switch Featuring Automatic Switching and Accessory May 2014 FSA9485 — USB Port Multimedia Switch Featuring Automatic Switching and Accessory.

Key Features

  • Detection: - Headsets with MIC and Remote - USB Data Cable - UART Serial Link - USB Chargers (Car, CDP, DCP) - Factory-Mode Cables - Teletype (TTY) Converter - USB OTG - CEA-936-A Car Kit - Video.
  • Audio, USB, UART, Video, Charging.
  • Full-Speed and High-Speed 2.0 Compliant.
  • Automatic Switching with Available Interrupt.
  • Integrated FET, Charger Detect, OCP (1.5 A), OVT (28 V), 7 V OVP.
  • Left, Right, MIC (Negative Swing).
  • UART: RxD & TxD.
  • Video: Composite.

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