TJF1052IT/2Y

TJF1052IT/2Y is a galvanically isolated high-speed CAN transceiver. It is a high-speed CAN transceiver that provides a galvanically isolated interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. It is specifically targeted at industrial applications, where galvanic isolation barriers are needed between the high- and low-voltage parts. Isolation is required for safety reasons, eg. to protect humans from electric shock or to prevent the electronics from being damaged by high voltages. The isolator uses proprietary capacitive isolation technology to transmit and receive CAN signals. This technology enables more reliable data communications in noisy environments, such as electric pumps, elevators, or industrial equipment. The transceiver is designed for high-speed CAN applications, supplying the differential transmit and receive capability to a CAN protocol controller in a microcontroller.

• ISO 11898-2:2003 compliant, timing guaranteed for data rates up to 5Mbit/s in the CAN FD fast phase
• Flawless cooperation between the Isolator and the transceiver
• Fewer components improves reliability in applications
• Guaranteed performance (eg. max loop delay <lt/>220ns)
• Electrical transient immunity of 45kV/µs (typ)
• Suitable for use in 12V and 24V systems, compatible with 3V to 5V microcontrollers
• Bus common mode voltage (Vcm) = ±25V
• Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI)
• Functional behaviour predictable under all supply conditions
• SO16 package, ambient temperature range from -40 to +105°C