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MC13173 - INFRARED TRANSCEIVER

Download the MC13173 datasheet PDF. This datasheet also covers the MC13173FTB variant, as both devices belong to the same infrared transceiver family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MC13173FTB_MotorolaInc.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Order this document by MC13173/D Infrared Integrated Transceiver IC MC13173 The MC13173 is a low power infrared integrated system (IRIS). It is a unique blend of a split IF wideband FM receiver and a specialized infrared LED transmitter. This device was designed to provide communications between portable computers via a half duplex infrared link at data rates up to 200 kbps. The receiver includes a mixer, IF amplifier and limiter and data slicer. The IF amplifier is split to accommodate two low cost cascaded filters. The RSSI output is derived by summing the output of both IF sections. The transmitter section includes a frequency synthesizer, FSK modulator, harmonic low pass filter and an IR LED driver.
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