TFBS4711-TR1

VISHAY  TFBS4711-TR1  收发器, IRDA

The is a low profile serial Infrared Data Transceiver SIR Module supports IrDA data rates up to 115.2kbit/s SIR. This transceiver module consists of a PIN photodiode, an infrared emitter IRED and a low-power CMOS control IC to provide a total frontend solution. The device is designed for the low power IrDA standard with an extended range on-axis up to 1m. The RXD pulse width is independent of the duration of TXD pulse and always stays at a fixed width thus making the device optimum for all standard SIR encoder/decoder and interfaces. The shut down SD feature cuts current consumption to typically 10nA.

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Compliant with the latest IrDA physical layer low power specification

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Industries smallest footprint

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Remote control - Transmit distance up to 8m

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Tri-state receiver output, floating in shutdown with a weak pull-up

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Constant RXD output pulse width

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Meets IrFM fast connection requirements