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921 Corporate Way, Fremont, CA 94539
Tel: +1-510-490-8024, Fax: +1-510-623-7268
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A complete IrDA®
®Protocol stack in a single chip.
No any driver is needed.
Includes IrPHYTM encoding/decoding and interfaces directly to Infrared
transceivers for data rate up to 115.2 kbps. Only an external Infrared
transceiver is needed to complete an IrDA®
®compliant infrared
communication subsystem.
Supports mandatory IrDA®
®layer: IrPHYTM, IrLAPTM, IrLMPTM and IASTM.
Supports upper layers TinyTPTM, IrCOMMTM, IrLPTTM, and OBEX transport.
Supports host baud rate from 1.2 kbps to 115.2 kbps, which is changed by PC
utility or 8 pins on chip. IrDA®
®baud rate from 9.6 kbps to 115.2 kbps, which is
flexible, setting by IrDA®
®devices.
Supports both IrDA®
®Primary and Secondary mode.
IR frame and Host buffer are 512 bytes separately.
Low supply voltage, 3.0 V to 3.6 V.
Current consumption: 20 mA standby, 30 mA active.
Small low profile plastic 52-pin QFP package.
Available in programmed and tested chips, assembled & tested boards, or
fully packaged devices.
Aready-made IrDA®
®-compatible evaluation boardACT-IR100SD is available.
It is strongly recommended to test ACT-IR100SD before purchasing this chip.
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organizations or companies.