TJA1040T/CM,118
Overview
The TJA1040T is a high-speed CAN transceiver that provides the physical interface between a CAN protocol controller and the physical differential bus lines. It is designed for automotive and industrial applications requiring data rates up to 1 MBaud and features a very low-current standby mode with remote wake-up capability.
Why Choose This Part
This transceiver offers zero bus load when unpowered, preventing interference with the network if a node loses power. It also includes a TXD dominant time-out function to prevent bus clamping and provides excellent electromagnetic immunity for noisy environments.
Applications
Key Specifications
Getting Started
To implement this part, provide a 4.75V to 5.25V supply to VCC and connect the TXD/RXD pins to a CAN controller. For improved electromagnetic emission performance, utilize the SPLIT pin for stabilizing the recessive bus level in conjunction with split termination resistors.
Also Consider
