Product Summary

The PCA82C251T is a can transceiver for 24V systems. The PCA82C251T is the interface between the CANprotocol controller and the physical bus. The PCA82C251T is primarily intended for applications (up to 1 Mbaud) in trucks and buses. provides differential transmit capability to the bus and differential receive capability to the CAN controller.

Parametrics

PCA82C251T ratings: (1) HIGH-level output voltage (pin 4) VOH: 0.8Vcc (I4=100μA) ; (2) LOW-level output voltage
(pin 4) VOL: 0 to 0.2Vcc(I4=1mA) , 0 to 1.5V (I4=10mA) ; (3) CANH, CANL input resistance Ri: 5 to 25kΩ; (4) differential input resistance Rdiff: 20 to 100kΩ.

Features

PCA82C251T features: (1) Fully compatible with the ISO 11898-24V standard; (2) Slope control to reduce RFI; (3) Thermally protected; (4) Short-circuit proof to battery and ground in 24V; (5) powered systems; (6) Low-current standby mode; (7) An unpowered node does not disturb the bus lines; (8) At least 110 nodes can be connected; (9) High speed (up to 1 Mbaud) ; (10) High immunity against electromagnetic interference.

Diagrams

PCA82C251T Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
PCA82C251T/YM,118
PCA82C251T/YM,118

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Data Sheet

0-1: $1.01
1-25: $0.90
25-100: $0.81
100-250: $0.72
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(USD)
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