Philips PCA82C251
The PCA82C251 is the interface between the CAN protocol controller and the physical bus. It is primarily intended for applications (up to 1 MBaud) in trucks and buses. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.FEATURES
● Fully compatible with the “ISO 11898 - 24 V” standard● Slope control to reduce RFI
● Thermally protected
● Short-circuit proof to battery and ground in 24 V powered systems
● Low current standby mode
● An unpowered node does not disturb the bus lines
● At least 110 nodes can be connected
● High speed (up to 1 Mbaud)
● High immunity against electromagnetic interference.
GENERAL DESCRIPTION
QUICK REFERENCE DATA SYMBOL VCC ICC 1/tbit VCAN Vdiff Tamb PARAMETER supply voltage supply current maximum transmission speed CANH, CANL input/output voltage differential bus voltage operating ambient temperature CONDITIONS standby mode non-return-to-zero MIN. 4.5 − 1 −40 1.5 −40 MAX. 5.5 275 − +40 3.0 +125 UNIT V µA MBaud V V °C ORDERING INFORMATION TYPE NUMBER PCA82C251 PCA82C251T NAME DIP8 SO8 PACKAGEDESCRIPTION
plastic dual in-line package; 8 leads (300 mil) plastic small outline package; 8 leads body width 3.9 mm CODE SOT97-1 SOT96-1 1997 Mar 14 2 Philips Semiconductors CAN transceiv...