ISL81387 Datasheet - Renesas

ISL81387 Dual Protocol (RS-232/RS-485) Transceivers

DATASHEET ISL81387, ISL41387 ±15kV ESD Protected, 5V, Dual Protocol (RS-232/RS-485) Transceivers FN6201 Rev 4.00 June 9, 2014 These devices are BiCMOS interface ICs that are user configured as either a single RS-422, RS-485 differential transceiver, or as a dual (2 Tx, 2 Rx) RS-232 transceiver. In RS-232 mode, the on-board charge pump generates RS-232 compliant ±5V Tx output levels, from a supply as low as 4.5V. Four small 0.1µF capacitors are required for the charge pump. The transceivers ar.

ISL81387 Features

* "full fail-safe" operation, so the Rx output remains in a high state if the inputs are open or shorted together. The RS-485 transmitter supports up to three data rates, two of which are slew rate limited for problem free communications. The charge pump disables in

ISL81387 Datasheet (1.40 MB)

ISL81387 Datasheet Preview — Preview of ISL81387 PDF

Datasheet Details

Part number:

ISL81387

Manufacturer:

Renesas ↗

File Size:

1.40 MB

Description:

Dual protocol (rs-232/rs-485) transceivers.

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ISL81387 Dual Protocol RS-232 RS-485 Transceivers Renesas

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