Wattage of 60.4ohm CAN TJA1463 transceiver termination resistor

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Wattage of 60.4ohm CAN TJA1463 transceiver termination resistor

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saijlr
Contributor I

What should be the wattage of 60.4ohm CAN TJA1463 transceiver termination resistor?

Please share the details 

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603 次查看
TomasVaverka
NXP TechSupport
NXP TechSupport

Hi,

Our AH2002 provides guidelines regarding the termination resistors in chapter 7.4.

However, we do not have any specific recommendations for wattage calculation, I would recommend you to follow general guidelines keeping in mind the maximum short circuit current of 125mA.

BR, Tomas

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600 次查看
saijlr
Contributor I

Short circuit current means, with 12V or 24V, Please provide more detailed understanding on short circuit current

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TomasVaverka
NXP TechSupport
NXP TechSupport

Hi,

Either 12V or 24V depending on your application/VBAT voltage.

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BR, Tomas

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604 次查看
TomasVaverka
NXP TechSupport
NXP TechSupport

Hi,

Our AH2002 provides guidelines regarding the termination resistors in chapter 7.4.

However, we do not have any specific recommendations for wattage calculation, I would recommend you to follow general guidelines keeping in mind the maximum short circuit current of 125mA.

BR, Tomas