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STIR4220 Datasheet (stir4210 / Stir4220) Usb 2.0 Hi-speed To Irda Bridge

Manufacturer: SigmaTel

Overview: PRODUCT BRIEF STIR4210/STIR4220 Integrated Mixed-Signal Solutions USB 2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number STIR4220
Manufacturer SigmaTel
File Size 37.68 KB
Description (STIR4210 / STIR4220) USB 2.0 Hi-Speed to IrDA Bridge
Datasheet STIR4220 STIR4210 Datasheet (PDF)

General Description

The SigmaTel STIR4210 and STIR4220 are low power, USB 2.0 Hi-Speed IrDA Bridge Controller integrated circuits for enabling USB IrDA communication solutions.

The STIR4210/STIR4220 connect directly to the USB Bus and provide all functionality necessary between the USB 2.0 and an IR transceiver.

A USB IR communication subsystem can be implemented by adding an IR transceiver, a 24 MHz crystal, and a few passive components for bypass and power filtering.

Key Features

  • n Complete System Solution for Implementing IR Communications on USB w USB 2.0 High Speed Device Controller Interface w Complete IrDA Protocol Engine w High Integration Minimizes External Components n USB 2.0 Device Controller w Compatible with USB 2.0 Specification for High w w Control, Bulk In, Bulk Out endpoints w Compatible with Bus Powered Specification w Configurable Vendor ID and Subsystem ID n High Performance IrDA Protocol Controller w Compatible with IrDA Serial Infrared Physical w w.

More Datasheets from SigmaTel

Part Number Description
STIR4200 USB / IrDA Bridge Controller
STIR4210 (STIR4210 / STIR4220) USB 2.0 Hi-Speed to IrDA Bridge

STIR4220 Distributor