It is a 4-channel isolated CAN bus interface card with QMC form factor.
The TQMC802 is a VITA 93.0 compliant QMC mezzanine card equipped with a galvanically isolated CAN bus interface featuring four channels. It not only fully supports CAN 2.0 Part A and B but also includes CAN FD functionality, accommodating data rates of up to 5 Mbps, enabling faster and more efficient data transmission. Each CAN channel supports the transmission, reception, and message filtering of CAN FD, standard messages, and extended messages. The channels are equipped with a physical layer compliant with ISO 11898-2. Configurable bus termination and transceivers with fault protection features are available, ensuring high reliability even in harsh environments.
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basic information
■Specifications ・PCIe Interface: PCI Express x1, Rev2.0 Gen 1 ・Protocol: CAN FD CAN 2.0 part A CAN 2.0 part B ・Number of Channels: 4, galvanic isolation between the system and each channel ・Transfer Rate: Up to 5Mbps, programmable ・Bus Termination: Configurable per channel ・Board Size: 26 mm x 78.25 mm ・Operating Temperature: -40℃ to 85℃ ・Air cooling or conduction cooling type available
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Applications/Examples of results
Next-generation defense and aerospace applications
Line up（2）
| Model number | overview |
|---|---|
| TQMC802-10R-A | CAN FD channel 4 system, 5 Mbps, isolation function, downward compatibility with classic CAN, fault protection function, air-cooled type. |
| TQMC802-10R-H | CAN FD channel 4 system, 5 Mbps, isolation function, downward compatibility with classic CAN, fault protection function, conduction cooling. |
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Company information
"Naser" is a term quoted from "If you try, you can achieve; if you don't try, you won't achieve, in anything." It represents the spirit of challenging oneself to pursue what one believes in, even if success is not guaranteed. Our policy at Naser is "WIN-WIN-WIN." This means that our goal is for all parties involved—customers, product suppliers, and Naser—to achieve "good results from our work." Naser challenges this goal as an electronics import trading company.
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