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SN65HVD251 Datasheet Industrial CAN Bus Transceiver

Manufacturer: Texas Instruments

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General 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).

Designed for operation in harsh environments, the device

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN55HVD251, SN65HVD251 SLLS545G – NOVEMBER 2002 – REVISED OCTOBER 2015 SNx5HVD251 Industrial CAN Bus Transceiver.

Key Features

  • 1 Drop-In Improved Replacement for the PCA82C250 and PCA82C251.
  • Bus-Fault Protection of ±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-µA Typical.
  • Thermal Shutdown Protection.
  • Glitch-Free Power-Up and Power-Down CAN Bus Pr.

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