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SN65HVD266
  • SN65HVD266
  • SN65HVD266

SN65HVD266

ACTIVE

'Turbo' CAN Transceiver for CAN FD (Flexible Data Rate) with I/O Level Shifting

Texas Instruments SN65HVD266 Product Info

1 April 2026 1

Parameters

Protocols

CAN

Number of channels

1

Supply voltage (V)

4.5 to 5.5

Bus fault voltage (V)

-27 to 40

Signaling rate (max) (Mbps)

2

Rating

Catalog

Package

SOIC (D)-8-29.4 mm² 4.9 x 6

Features

  • Meets the Requirements of ISO11898-2
  • Turbo CAN:
    • Specified for 2-Mbps CAN FD (CAN with
      Flexible Data Rate)
    • Short and Symmetrical Propagation Delay
      Times and Fast Loop Times for Enhanced
      Timing Margin
    • Higher Data Rates in CAN Networks
  • I/O Voltage Range Supports 3.3-V and 5-V MCUs
  • Ideal Passive Behavior When Unpowered
    • Bus and Logic Terminals are High Impedance
      (no load)
    • Power-Up/Down With Glitch Free Operation
      On Bus
  • Protection Features
    • HBM ESD Protection Exceeds ±12 kV
    • Bus Fault Protection –27 V to 40 V
    • Undervoltage Protection on Supply Terminals
    • Driver Dominant Time Out (TXD DTO)
    • SN65HVD267: Receiver Dominant Time Out
      (RXD DTO)
    • SN65HVD267: FAULT Output Terminal
    • Thermal Shutdown Protection
  • Characterized for –40°C to 125°C Operation
  • Meets the Requirements of ISO11898-2
  • Turbo CAN:
    • Specified for 2-Mbps CAN FD (CAN with
      Flexible Data Rate)
    • Short and Symmetrical Propagation Delay
      Times and Fast Loop Times for Enhanced
      Timing Margin
    • Higher Data Rates in CAN Networks
  • I/O Voltage Range Supports 3.3-V and 5-V MCUs
  • Ideal Passive Behavior When Unpowered
    • Bus and Logic Terminals are High Impedance
      (no load)
    • Power-Up/Down With Glitch Free Operation
      On Bus
  • Protection Features
    • HBM ESD Protection Exceeds ±12 kV
    • Bus Fault Protection –27 V to 40 V
    • Undervoltage Protection on Supply Terminals
    • Driver Dominant Time Out (TXD DTO)
    • SN65HVD267: Receiver Dominant Time Out
      (RXD DTO)
    • SN65HVD267: FAULT Output Terminal
    • Thermal Shutdown Protection
  • Characterized for –40°C to 125°C Operation

Description

This CAN transceiver meets the ISO1189-2 High Speed CAN (Controller Area Network) physical layer standard. It is designed for data rates in excess of 2 Mpbs (megabits per second) for CAN FD (CAN with flexible data rate), greater than 1 Mbps for CAN in short networks, and enhanced timing margin and higher data rates in long and highly-loaded networks. The device provides many protection features to enhance device and CAN-network robustness. The SN65HVD267 adds additional features, allowing easy design of redundant and multi-topology networks with fault indication for higher levels of safety in the CAN system.

This CAN transceiver meets the ISO1189-2 High Speed CAN (Controller Area Network) physical layer standard. It is designed for data rates in excess of 2 Mpbs (megabits per second) for CAN FD (CAN with flexible data rate), greater than 1 Mbps for CAN in short networks, and enhanced timing margin and higher data rates in long and highly-loaded networks. The device provides many protection features to enhance device and CAN-network robustness. The SN65HVD267 adds additional features, allowing easy design of redundant and multi-topology networks with fault indication for higher levels of safety in the CAN system.

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