TJA1462_具有待机模式的CAN SIC收发器 | NXP 半导体

具有待机模式的CAN信号质量提升(SIC)收发器

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TJA1462

TJA1462 Block Diagram

特性

一般特性

  • 符合ISO11898-2:2024、SAE J2284-1至SAE J2284-5和SAE J1939-14标准
  • 高达8Mbit/s的CAN FD通信
  • VIO输入允许直接连接3.3V至5V微控制器(TJA1462A)
  • 低电磁辐射(EME)和高电磁抗扰性(EMI)
  • 符合AEC-Q100 1级标准
  • 提供SO8封装和无引脚HVSON8封装

信号质量提升

  • 实现CiA601-4定义的CAN信号质量提升功能,可大幅降低网络中的信号振铃效应
  • 更严格的位时序对称性能,从而有更多的时间来减少信号振铃

可预测故障安全操作

  • 电源引脚提供欠压检测,具有规定的处理方式
  • 从欠压检测阈值到最大电压限值,可保证全部功能正常运行
  • 低于欠压检测阈值的定义行为
  • 当电池电压降至关闭模式阈值以下时,收发器与总线断开(高欧姆)
  • TXD和模式选择输入引脚的内部偏置,可实现定义的故障安全操作

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N true 0 PSPTJA1462zh 1 数据手册 Data Sheet t520 1 zh zh zh 数据手册 Data Sheet 1 1 3.0 English The TJA1462 is a member of the TJA146x family of transceivers that provide an interface between a Controller Area Network (CAN) or CAN FD (Flexible Data rate) protocol controller and the physical two-wire CAN bus. 1602872006649709024301 PSP 427.9 KB None None documents None 1602872006649709024301 /docs/en/data-sheet/TJA1462.pdf 427896 /docs/en/data-sheet/TJA1462.pdf TJA1462 documents N N 2020-10-16 TJA1462 CAN FD Signal Improvement Transceiver with Standby Mode - Data Sheet /docs/en/data-sheet/TJA1462.pdf /docs/en/data-sheet/TJA1462.pdf Data Sheet N 980000996212993340 2025-03-12 pdf N en Feb 12, 2025 980000996212993340 Data Sheet Y N TJA1462 CAN FD Signal Improvement Transceiver with Standby Mode - Data Sheet false 0 TJA1462 downloads zh-Hans true 1 Y PSP Y Y 数据手册 1 /docs/en/data-sheet/TJA1462.pdf 2020-10-16 1602872006649709024301 PSP 1 Feb 12, 2025 Data Sheet The TJA1462 is a member of the TJA146x family of transceivers that provide an interface between a Controller Area Network (CAN) or CAN FD (Flexible Data rate) protocol controller and the physical two-wire CAN bus. None /docs/en/data-sheet/TJA1462.pdf English documents 427896 None 980000996212993340 2025-03-12 N /docs/en/data-sheet/TJA1462.pdf TJA1462 CAN FD Signal Improvement Transceiver with Standby Mode - Data Sheet /docs/en/data-sheet/TJA1462.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N N TJA1462 CAN FD Signal Improvement Transceiver with Standby Mode - Data Sheet 427.9 KB TJA1462 N 1602872006649709024301 true Y Products

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