PCA82C250

PCA82C250 CAN controller interface Rev. 06 — 25 August 2011 Product data sheet 1. General description 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. 2. Features and benefits  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 3. Applications  High-speed automotive applications (up to 1 MBd). 4. Quick reference data Table 1. Symbol VCC ICC 1/tbit VCAN Vdiff tPD Tamb Quick reference data Parameter Conditions supply voltage supply current Standby mode maximum transmission speed non-return-to-zero CANH, CANL input/output voltage differential bus voltage propagation delay High-speed mode ambient temperature Min 4.5 1 8 1.5 40 Max 5.5 170 +18 3.0 50 +125 Unit V A MBd V V ns C NXP Semiconductors PCA82C250 CAN controller interface 5. Ordering information Table 2. Ordering information Type number Package Name Description PCA82C250T SO8 plastic sm...