TISN65HVD1040HD
Overview
The SN65HVD1040HD is a high-temperature CAN transceiver designed to operate in extreme environments ranging from -55C up to 175C. It serves as an interface between a CAN protocol controller and the physical bus, offering bus-fault protection from -27V to 40V. This device includes a low-current standby mode with wake-up capability and a dominant time-out function to prevent network blockage.
Why Choose This Part
This transceiver is distinguished by its extreme thermal range and robust 12 kV ESD protection. It features a dominant time-out function that prevents a single faulty node from driving the bus dominant indefinitely, alongside a split-pin output for improved electromagnetic emissions performance.
Applications
Key Specifications
Getting Started
Designers should ensure the 5V supply (4.75V to 5.25V) is properly decoupled and the SPLIT pin is terminated with a capacitor to ground if used for common-mode stabilization. When prototyping, verify that the controller's TXD and RXD logic levels are compatible with the transceiver's 5V Vcc requirements.
SN65HVD1040 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Temp Range | Stock |
|---|---|---|
| SN65HVD1040HD (this part) | -55degC ~ 175degC | 76 |
| SN65HVD1040DR | -40degC ~ 125degC | 28,982 |
