增强型容错CAN收发器 | NXP 半导体

增强型容错CAN收发器

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特征

最适合用于车内低速通信
  • 引脚对引脚兼容TJA1054和TJA1054A
  • 波特率高达125 kBd
  • 最多可连接32个节点
  • 支持非屏蔽总线线路
  • 内置斜率控制功能以及CANL和CANH总线输出的良好匹配使电磁辐射(EME)很低
  • 正常工作模式和低功率工作模式下的电磁抗扰性(EMI)极高
  • 完全集成的接收滤波器
  • 发送数据(TxD)显性超时功能
  • 高ESD健壮性:
    • 板外引脚具有+-8 kV静电放电(ESD)保护,人体模型(HBM)
    • 板外引脚具有+-6 kV静电放电(ESD)保护,IEC 61000-4-2
  • 低电压微控制器支持

总线故障管理

  • 支持单线传输模式,其中接地偏移电压可高达1.5 V
  • 在总线发生故障,甚至CANH总线线路与VCC短路时,仍能自动切换至单线模式
  • 如果总线故障排除,则自动复位至差分模式
  • 故障模式期间有完全唤醒能力

保护

  • 总线引脚对电池和对接地具有短路保护
  • 热保护
  • 在汽车环境中对总线线路提供抗瞬态保护
  • 未通电的节点不会干扰总线线路
  • 如果未通电,则微控制器接口没有反向电流路径

支持低功率模式

  • 睡眠模式和待机模式的电流消耗低,能通过总线线路唤醒
  • 软件可访问上电复位标志

购买/参数










































































































N true 0 PSPTJA1055Tzh 4 封装信息 Package Information t790 1 应用笔记 Application Note t789 1 支持信息 Supporting Information t531 1 数据手册 Data Sheet t520 1 zh zh zh 数据手册 Data Sheet 1 1 5.0 English 1442052598674680822561 PSP 176.0 KB None None documents None 1442052598674680822561 /docs/en/data-sheet/TJA1055.pdf 176000 /docs/en/data-sheet/TJA1055.pdf TJA1055 documents N 2015-09-12 Enhanced fault-tolerant CAN transceiver /docs/en/data-sheet/TJA1055.pdf /docs/en/data-sheet/TJA1055.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Feb 11, 2016 980000996212993340 Data Sheet Y N Enhanced fault-tolerant CAN transceiver 应用笔记 Application Note 1 2 1.5 English 1442087825226710671903 PSP 1.3 MB None None documents None 1442087825226710671903 /docs/en/application-note/AH0801.pdf 1310733 /docs/en/application-note/AH0801.pdf AH0801 documents N N 2016-02-29 Fault-tolerant CAN transceiver /docs/en/application-note/AH0801.pdf /docs/en/application-note/AH0801.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Feb 25, 2016 645036621402383989 Application Note Y N Fault-tolerant CAN transceiver 封装信息 Package Information 1 3 1.0 English 1455078692992716914488 PSP 117.4 KB None None documents None 1455078692992716914488 /docs/en/package-information/SOT108-1.pdf 117430 /docs/en/package-information/SOT108-1.pdf SOT108-1 documents N N 2016-10-08 plastic small outline package; 14 leads; body width 3.9 mm /docs/en/package-information/SOT108-1.pdf /docs/en/package-information/SOT108-1.pdf Package Information N 302435339416912908 2022-12-07 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic small outline package; 14 leads; body width 3.9 mm 支持信息 Supporting Information 1 4 1.0 English Footprint for Wave Soldering 1442126382106720903168 PSP 8.3 KB None None documents None 1442126382106720903168 /docs/en/supporting-information/SO-SOJ-WAVE.pdf 8260 /docs/en/supporting-information/SO-SOJ-WAVE.pdf SO-SOJ-WAVE documents N N 2013-07-15 Footprint for Wave Soldering /docs/en/supporting-information/SO-SOJ-WAVE.pdf /docs/en/supporting-information/SO-SOJ-WAVE.pdf Supporting Information N 371282830530968666 2024-10-21 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for Wave Soldering false 0 TJA1055T downloads zh-Hans true 1 Y PSP Y Y 封装信息 1 /docs/en/package-information/SOT108-1.pdf 2016-10-08 1455078692992716914488 PSP 3 Feb 8, 2016 Package Information None /docs/en/package-information/SOT108-1.pdf English documents 117430 None 302435339416912908 2022-12-07 N /docs/en/package-information/SOT108-1.pdf plastic small outline package; 14 leads; body width 3.9 mm /docs/en/package-information/SOT108-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic small outline package; 14 leads; body width 3.9 mm 117.4 KB SOT108-1 N 1455078692992716914488 应用笔记 1 /docs/en/application-note/AH0801.pdf 2016-02-29 1442087825226710671903 PSP 2 Feb 25, 2016 Application Note None /docs/en/application-note/AH0801.pdf English documents 1310733 None 645036621402383989 2022-12-07 N /docs/en/application-note/AH0801.pdf Fault-tolerant CAN transceiver /docs/en/application-note/AH0801.pdf documents 645036621402383989 Application Note N en None Y pdf 1.5 N N Fault-tolerant CAN transceiver 1.3 MB AH0801 N 1442087825226710671903 支持信息 1 /docs/en/supporting-information/SO-SOJ-WAVE.pdf 2013-07-15 1442126382106720903168 PSP 4 Oct 8, 2009 Supporting Information Footprint for Wave Soldering None /docs/en/supporting-information/SO-SOJ-WAVE.pdf English documents 8260 None 371282830530968666 2024-10-21 N /docs/en/supporting-information/SO-SOJ-WAVE.pdf Footprint for Wave Soldering /docs/en/supporting-information/SO-SOJ-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for Wave Soldering 8.3 KB SO-SOJ-WAVE N 1442126382106720903168 数据手册 1 /docs/en/data-sheet/TJA1055.pdf 2015-09-12 1442052598674680822561 PSP 1 Feb 11, 2016 Data Sheet None /docs/en/data-sheet/TJA1055.pdf English documents 176000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TJA1055.pdf Enhanced fault-tolerant CAN transceiver /docs/en/data-sheet/TJA1055.pdf documents 980000996212993340 Data Sheet N en None Y pdf 5.0 N Enhanced fault-tolerant CAN transceiver 176.0 KB TJA1055 N 1442052598674680822561 true Y Products

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