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Product details

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) 1 Rating Catalog Operating temperature range (C) -40 to 125 Low power mode Silent Common mode voltage (V) -2 to 7 Isolated No open-in-new Find other CAN & LIN transceivers & SBCs

Package | Pins | Size

SOIC (D) 8 19 mm² 4.9 x 3.9 open-in-new Find other CAN & LIN transceivers & SBCs

Features

  • Meets the Requirements of ISO11898-2
  • Turbo CAN:
    • 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 Pins are High Impedance (No
      Load)
    • Power Up and Power 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 Pins
    • Driver Dominant Time Out (TXD DTO)
    • SN65HVD257: Receiver-Dominant Time Out
      (RXD DTO)
    • SN65HVD257: FAULT Output Pin
    • Thermal Shutdown Protection
  • Characterized for –40°C to 125°C Operation
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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 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 SN65HVD257 device adds additional features, allowing for easy design of redundant and multitopology networks with fault indication for higher levels of functional safety in the CAN system.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 4
Type Title Date
* Datasheet SN65HVD25x Turbo CAN Transceivers for Higher Data Rates and Large Networks Including Features for Functional Safety datasheet (Rev. D) May 09, 2015
Application note CAN and LIN transceiver low-power modes Feb. 25, 2019
Technical articles The need for even more speed: CAN FD Apr. 11, 2014
User guide CAN EVM User's Guide Oct. 14, 2011

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION MODEL Download
SLLM163A.ZIP (38 KB) - IBIS Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOL Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

Reference designs

REFERENCE DESIGNS Download
Polarity Correcting Isolated CAN Reference Design
TIDA-00267 A ready to use design that efficiently solves the problem of improper installation by adding antiparallel communication channels and appropriate control signal to enable polarity correction for the Controller Area Network (CAN) bus.
document-generic Schematic

CAD/CAE symbols

Package Pins Download
SOIC (D) 8 View options

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