Pin Mapping


RJ-45

Sync (A&B)

CAN (A&B)

Pin

Name

Description

Name

Description

1

SYNC-TX+

Sync Transmitter Positive

CANH

High-Level CAN Bus Line

2

SYNC-TX-

Sync Transmitter Negative

CANL

Low-Level CAN Bus Line

3

GND


EN-12V

Enable +

4

GND


EN-GND

Enable -

5

GND




6

GND




7

SYNC-RX-

Sync Receiver Negative



8

SYNC-RX+

Sync Receiver Positive



Connection Guide

The OP8666 communications are intended with certain architectures in mind, which can help in achieving the optimum utilization of the communication port in specific applications.
Following are the possible connection architectures:

Use the communication ports only as intended, using wrong wiring or connection can result in permanent damage to the communication port and/or the OP8666.