MORNSUN recently announced cost-effective, compact size CAN transceiver TDx21DCANx series and TDx22DCAN series, to assist fast signal response in industries of power grid, industrial control and instrumentation, etc.

TDx21DCANx series and TDx22DCAN series are designed with excellent performance, manufacturing process and reliability, as follows:

Excellent performance

  • All series provide excellent EMC performance
  • All series provide electrical isolation of 3,000VDC
  • Designed with advanced technology similar to MORNSUN fixed R3 DC/DC Converters and highly integrated internal device, the series greatly improve in manufacturing process and reliability.

Reliable manufacturing process

  • TDx21DCANx series apply SMT to enhance product automation and reliability
  • Simply achieve plug-to-SMD process: Single output TDx21DCANx series are in open frame using pin terminals to match corresponding female header, so that customers easily achieve automated processing, maintenance and replacement at the same time

Patent protection

Dual channel isolation

TDx22DCAN series provide dual channel isolation and dual signal outputs which mutually isolate from each other.


  • Integrated power supply, bus isolation and ESD protection in one module
  • Baud rate up to 1Mbps
  • Connect up to 110 nodes on one bus
  • Operating temperature range:-40℃ to 105℃
  • Compact size, DIP8 package
  • Isolation:

TDx21DCANx:Two-port isolation (3.0kVDC) (input and output are mutually isolated)

TDx22DCAN: Two-port isolation (2.5kVDC) / Channel isolation (1.5kVDC) (input-output and output-output are mutually isolated)