I-7532-G Two-channel CAN Bus Isolated Bridge


Key Features

  • Fully compatible with the ISO 11898-2 standard
  • Support both CAN 2.0A and CAN 2.0B
  • Selectable 120Ω terminator resistor by jumper
  • Up to 100 CAN nodes on each channel
  • 768 data frames for each CAN channel
  • Rotary switch for CAN baud rate from 5Kbps to 1Mbps or programmable user-defined CAN baud rate
  • Support CAN bus message acceptance filter configuration
  • Support firmware update via CAN1 of I-7532
  • CAN messages can be forwarded under another identifier
  • Support CAN Bus-Off Auto-Reset function
  • Support CAN Listen-Only Mode function


The ICP DAS I-7532 is a CAN bridge that can be used to integrate two CAN networks with the different CAN baud rate. When some errors (e.g. bit error) happened on one CAN port of I-7532, the other CAN port of I-7532 will not be affected.

By using I-7532, users can achieve the following application easily and suitable for any CAN protocol like CANopen, DeviceNet and J1939:-

(1) Extend CAN bus network distance.
(2) Connect two CAN bus networks with different baud rate.
(3) Raise the number of node in CAN bus network.
(4) Integrate multi the same CAN devices in the CAN network.


  • Control System
  • Building Automation
  • Factory Automation
  • Distributed data acquisition