TJA1043T High speed CAN transceiver tv circuit boards led driver circuit board

FEATURES

• Fully compatible with the ISO 11898 standard

• High speed (up to 1 MBaud)

• Very low-current standby mode with remote wake-up capability via the bus

• Very low ElectroMagnetic Emission (EME)

• Differential receiver with high common-mode range for ElectroMagnetic Immunity (EMI)

• Transceiver in unpowered state disengages from the bus (zero load)

• Input levels compatible with 3.3 V and 5 V devices

• Voltage source for stabilizing the recessive bus level if split termination is used (further improvement of EME)

• At least 110 nodes can be connected

• Transmit Data (TXD) dominant time-out function

• Bus pins protected against transients in automotive environments

• Bus pins and pin SPLIT short-circuit proof to battery and ground

• Thermally protected

GENERAL DESCRIPTION

The TJA1040 is the interface between the Controller Area Network (CAN) protocol controller and the physical bus. It is primarily intended for high speed applications, up to 1 MBaud, in passenger cars. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller

The TJA1040 is the next step up from the TJA1050 high speed CAN transceiver. Being pin compatible and offering the same excellent EMC performance, the TJA1040 also features:

• An ideal passive behaviour when supply voltage is off

• A very low-current standby mode with remote wake-up capability via the bus

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