SN65HVD255

現行

含快速迴路時間的 CAN 收發器,此收發器適用高負載網路

現在提供此產品的更新版本

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引腳對引腳且具備與所比較裝置相同的功能
TCAN1057A-Q1 現行 具有靜音模式的車用強化型 CAN 收發器 8Mbps data rate, ±58V bus fault-protection, silent mode

產品詳細資料

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
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
SOIC (D) 8 29.4 mm² 4.9 x 6
  • 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
  • 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

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.

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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ISO1050 現行 隔離式 5V CAN 收發器 Isolated CAN

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類型 標題 日期
* Data sheet SN65HVD25x Turbo CAN Transceivers for Higher Data Rates and Large Networks Including Features for Functional Safety datasheet (Rev. D) PDF | HTML 2015年 5月 9日
Application note CAN and LIN transceiver low-power modes 2019年 2月 25日

設計與開發

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模擬型號

HVD255 IBIS Model (Rev. A)

SLLM163A.ZIP (38 KB) - IBIS Model
模擬工具

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使用指南: PDF
參考設計

TIDA-00267 — 極性修正隔離式 CAN 參考設計

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.
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOIC (D) 8 Ultra Librarian

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  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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