Description
The TRC-8542 is a high-performance CAN HS/FD Transceiver Cable designed and manufactured by National Instruments. This transceiver cable is an essential component for setting up communication networks in various applications, featuring a robust design that includes an integrated NXP TJA1043T transceiver.
It supports a maximum baud rate of 5 Mbps, allowing for efficient data transmission across networks. The device operates within input voltage limits of -27 to +40 VDC for CAN_H and CAN_L signals, ensuring reliability under various power supply conditions. Moreover, it provides a stable output voltage of 5 VDC for both CAN HIGH and CAN LOW signals.
One of the key advantages of the TRC-8542 is its independence from an external power source, which simplifies setup and reduces the need for additional equipment. Despite its high performance, it maintains low power consumption, with an active mode power requirement of only 50 mW.
This transceiver cable is compatible with several National Instruments products, including the PXIe-8510, NI-9860, and CompactDAQ Controllers with an XNET port. It is specifically designed for measurement of CAT I signals only, ensuring precision and safety in relevant applications.
Available under part numbers 142689-01L, 154066-02, 783699-02, and 783699-03, the TRC-8542 represents a reliable solution for establishing CAN HS/FD networks in various measurement and control systems.
| Specification | Detail |
|---|---|
| Part Numbers | 142689-01L, 154066-02, 783699-02, 783699-03 |
| Model | TRC-8542 |
| Manufacturer | National Instruments |
| Type | CAN HS/FD Transceiver Cable |
| Integrated Transceiver | NXP TJA1043T |
| Maximum Baud Rate | 5 Mbps |
| Input Voltage Limits (CAN_H and CAN_L) | -27 to +40 VDC |
| Output Voltage (CAN HIGH and CAN LOW) | 5 VDC |
| External Power Source | Not required |
| Power Consumption (Active Mode) | 50 mW |
| Compatibility | PXIe-8510, NI-9860, CompactDAQ Controller (XNET port) |
| Usage | Measurement CAT I signals only |
Question 1: What is the max baud rate of the TRC-8542?
Answer 1: 5 Mbps
Question 2: Does the TRC-8542 require an external power source?
Answer 2: No, it operates independently.
Question 3: What is the integrated transceiver in the TRC-8542?
Answer 3: NXP TJA1043T
Question 4: What is the active mode power requirement of the TRC-8542?
Answer 4: 50 mW
Question 5: Which National Instruments products is TRC-8542 compatible with?
Answer 5: PXIe-8510, NI-9860, CompactDAQ Controllers


