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OP5357-OP5358 - 32 Digital Input - RS422 or LVDS

Legacy product : we no longer sell this product. Contact your local representative for details and replacement product.

Page Content

The OP5357 and OP5358 modules feature 32 differential input channels compliant with RS-422 or LVDS standard.

Three options are available:

  • OP5357: LVDS inputs.

  • OP5358-3: 3V RS-422 inputs

  • OP5358-5: 5V RS-422 inputs

Main Features

  • 32 differential input channels organized into two banks of 16 channels each

  • Galvanic isolation

  • RS-422 or LVDS compliant, depending on the module selected

Channel Description

The schematic below represents the electrical circuit of one channel: the signal coming for the user's unit-under-test is supplied to the channel inputs. It goes through three stages of conditioning : galvanic isolation, RS-422 or LVDS conditioning, and level-shifting to make it compatible with the simulator's FPGA input lines.

Typical Use Cases

Respecting the RS-422 or LVDS standards, the modules are perfectly suited for long-distance signaling. They have been tested with up to 30 m cables between the simulator and the unit under test.

For compatibility of this card, please consult the Software compatibility and Hardware compatibility tables.


OPAL-RT TECHNOLOGIES, Inc. | 1751, rue Richardson, bureau 1060 | Montréal, Québec Canada H3K 1G6 | | +1 514-935-2323