ADBMS6821 Datasheet - Analog Devices

ADBMS6821 Single/Dual isoSPI Transceiver

The ADBMS68211 (single) and ADBMS68221 (dual) provide bidirectional isolated serial-port interface (isoSPI™) communications between two isolated devices through a single twisted pair connection for each data link. Each transceiver encodes logic states into signals that are transmitted across an isol.

ADBMS6821 Features

* Up to 2 Mbps isolated bidirectional serial data communications

* Drop in compatible: single (ADBMS6821) and dual (ADBMS6822)

* Fully independent dual transceivers (ADBMS6822)

* Simple galvanic isolation using capacitors or transformers

* Bidirectional interface over a single tw

ADBMS6821-AnalogDevices.pdf