TJA1050 CAN Controller Interface Module Bus Driver Interface Mod

Product Features. EME electromagnetic radiation is very low, high electromagnetic interference EMI. No power supply node will not interfere with the bus, TxD pin is clamped to prevent dominant bus level timeout function. Quiet mode offers listen-only mode and "Babbling Idiot" protection, protecting the bus pins against transient interference in the automotive environment. Output Stage Compatible with 3.3V and 5V Devices The output driver is temperature-protected to prevent the battery from shorting to ground for a minimum of 110 nodes. Size: 22 * ??11mm / 0.87 * 0.43 in (L * W) product description specification: Pin power supply: 5V Supply voltage tolerance: +/- 5% No passive power: yes TxD dominance: yes Minimum bit rate: 60kbit / s 3.3VI / O Compatibility: Yes Size: 22 * ??11 mm / 0.87 * 0.43 inch (long * Wide) TJA1050 has two modes of operation: high-speed mode, silent mode. High-speed mode High-speed mode is the normal mode of operation, pin S grounded to enter this mode. The high-speed mode is the default operating mode due to the internal pull-down function of the S pin when it is not connected. In this mode, the bus output signal has a fixed slope, and try to switch fast, this mode is suitable for larger bit rates and larger bus length, but this time the transceiver cycle delay is small. Silent mode The transmitter is disabled in silent mode. So TxD input signal does not matter. Therefore, the transceiver is operating in a non-transmission state. In this case, the power consumption of the power supply is recessive. When the pin "S" is high, the user can enter the silent mode