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Software SN55HVD251, SN65HVD251
SLLS545G – NOVEMBER 2002 – REVISED OCTOBER 2015 SNx5HVD251 Industrial CAN Bus Transceiver
1 Features 3 Description The HVD251 is intended for use in applications
employing the Controller Area Network (CAN) serial
communication physical layer in accordance with the
ISO 11898 Standard. The HVD251 provides
differential transmit capability to the bus and
differential receive capability to a CAN controller at
speeds up to 1 megabits per second (Mbps). 1 (1) Drop-In Improved Replacement for the
PCA82C250 and PCA82C251
Bus-Fault Protection of В±36 V
Meets or Exceeds ISO 11898
Signaling Rates(1) up to 1 Mbps
High Input Impedance Allows up to 120 Nodes on
a Bus
Bus Pin ESD Protection Exceeds 14 kV HBM
Unpowered Node Does Not Disturb the Bus
Low-Current Standby Mode: 200-ВµA Typical …
