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Can kontrolleri moodul TJA1050

Tootekood: YC-MOD-TJA1050

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The TJA1050 Transceiver Module is used as the interface between the Controller Area Network (CAN) protocol controller and the physical bus. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller. The TJA1050 is the third generation Philips high-speed CAN transceiver after the PCA82C250 and the PCA82C251.

The most important differences are:
• Much lower electromagnetic emission due to optimal
matching of the output signals CANH and CANL
• Improved behaviour in case of an unpowered node
• No standby mode.
This makes the TJA1050 eminently suitable for use in
nodes that are in a power-down situation in partially
powered networks.

Arduino examples: https://github.com/collin80/due_can

- The onboard TJA1050 CAN controller interface chip
- The chip pin has been commonly used derivation, convenience for the connection
- Pin 5v power supply
- The PCB board size: 22 mm x11.5 mm

- Fully compatible with the“ISO 11898”standard
- High speed (up to 1 Mbaud)
- Very low ElectroMagnetic Emission (EME)
- Differential receiver with wide common-mode range for high ElectroMagnetic Immunity (EMI)
- An unpowered node does not disturb the bus lines
- Transmit Data (TXD) dominant time-out function
- Silent mode in which the transmitter is disabled
- Bus pins protected against transients in an automotive environment
- Input levels compatible with 3.3 V and 5 V devices
- Thermally protected
- Short-circuit proof to battery and to ground
- At least 110 nodes can be connected

TJA1050 andmeleht ENG

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