CAN控制器接口
Overview
The PCA82C250 is the interface between a CAN protocol controller and the physical bus. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.
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## Features
* Fully compatible with the “ _ISO 11898_” standard
* High speed up to 1 MBd
* Bus lines protected against transients in an automotive environment
* Slope control to reduce Radio Frequency Interference RFI
* Differential receiver with wide common-mode range for high immunity against ElectroMagnetic Interference EMI
* Thermally protected
* Short-circuit proof to battery and ground
* Low-current Standby mode
* An unpowered node does not disturb the bus lines
* At least 110 nodes can be connected
## Features