TJA1041T/CM,118
Overview
The TJA1041T/CM,118 is a high-speed CAN transceiver designed to provide a physical interface between a Controller Area Network protocol controller and the physical bus. It features advanced power management, including sleep and standby modes with very low current consumption, and comprehensive diagnostic capabilities for detecting bus failures.
Why Choose This Part
This transceiver offers extremely low electromagnetic emission (EME) and high electromagnetic immunity (EMI), ensuring stable communication in noisy environments. It includes dedicated hardware for wake-up source recognition and provides comprehensive protection through TXD dominant clamping and short-circuit detection.
Applications
Key Specifications
Getting Started
Engineers should integrate this SO14 package into their PCB design ensuring Vcc is maintained between 4.75V and 5.25V. For evaluation, use an oscilloscope to monitor the CANH and CANL differential signals while exercising the TXD pin from a microcontroller CAN peripheral. Use the diagnostic pins to verify bus health and detect undervoltage conditions on Vcc, VI/O, or VBAT.
Also Consider
