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TJA1050 High-speed CAN transceiver

The TJA1050 is 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 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

产品特点 Features

• 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

封装

型号	订购码 (12NC)	可订购的器件编号	产品状态	封装
TJA1050T/CM	9352 979 81118	TJA1050T/CM,118	量产	SO8 (SOT96-1)

订货和供应

型号	订购码 (12NC)	可订购的器件编号	化学成分
TJA1050T/CM	9352 979 81118	TJA1050T/CM,118	TJA1050T/CM

TJA1050 技术支持

档案名称	标题	类型	格式
TJA1050	High-speed CAN transceiver	Data sheet	pdf
AN10115	Philips Microcontrollers in LIN Applications	Application note	pdf
AN00094	TJA1041/1041A high speed CAN transceiver	Application note	pdf
AN00020	TJA1050 high speed CAN transceiver	Application note	pdf
AN10211	TJA1040 high speed CAN transceiver	Application note	pdf
AN96116	PCA82C250/251 CAN Transceiver	Application note	pdf
PCA82C250_251_TJA1040_TJA1050	Upgrading Note PCA82C250/251 -> TJA1040, TJA1050	Other type	pdf