TJA1044T: 具有待机模式的高速CAN收发器

TJA1044是一款高速CAN收发器,可在控制器局域网(CAN)协议控制器和物理双线式CAN总线之间提供接口。该收发器专设计用于汽车行业的高速CAN应用,可以为(微控制器中的)CAN协议控制器提供发送和接收差分信号的功能。

TJA1044推出的特性集经过优化以用于12 V汽车应用,相比恩智浦第一代和第二代CAN收发器(如TJA1040)有显著提升,而且电磁兼容性(EMC)的性能极为出众。另外,TJA1044的特性包括:

这些特性使TJA1044成为所有类型的HS-CAN网络的理想选择,用于需要具备低功耗模式以及通过CAN总线实现唤醒的功能的节点。TJA1044GT变体产品增加了时序参数,确保可以在数据速率超过1 Mbps的情况下(例如CAN FD网络),仍能提供稳健的通信。

  • 保证循环延迟对称性,提供高达5 Mbps的数据速率
  • 改进了TXD至RXD传播延迟,时间为210 ns

sot096-1_3d
数据手册 (1)
名称/描述Modified Date
High-speed CAN transceiver with Standby mode (REV 5.01) PDF (220.0 kB) TJA1044 [English]13 Jul 2016
手册 (1)
名称/描述Modified Date
Everything you need in a CAN transceiver (REV 1.0) PDF (994.0 kB) 75017405 [English]23 May 2013
封装信息 (1)
名称/描述Modified Date
plastic small outline package; 8 leads; body width 3.9 mm (REV 1.0) PDF (244.0 kB) SOT96-1 [English]08 Feb 2016
包装 (1)
名称/描述Modified Date
SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (232.0 kB) SOT96-1_118 [English]19 Apr 2013
报告或演示文稿 (1)
名称/描述Modified Date
AH1308: Application Hints - Standalone high speed CAN transceiver Mantis TJA1044 / TJA1057 and Mantis-GT TJA1044G /... (REV 2.0) PDF (723.0 kB) AH1308_APPLICATION_HINTS_MANTIS [English]29 May 2015
支持信息 (3)
名称/描述Modified Date
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE [English]30 Sep 2013
Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW [English]08 Oct 2009
Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English]08 Oct 2009
订购信息
型号状态类别Product categorySupported standardsPackage nameLow power modesSupply voltage [min] (V)Package versionSupply voltage [max] (V)Data rate [min] (kb/s)Data rate [max] (kb/s)CAN channelsVoltage on bus pins [min] (V)Voltage on bus pins [max] (V)VESD IEC61000-4-2 (kV)LIN channelsVESD HBM on bus pins (+/- kV)FlexRay ChannelsVIO option available应用Recommended VersionTvj [max] (°C)Rth(j-a) (K/W)SPLIT pinUnder-voltage detectionTX Dominant Time outOver-temperature detectionINH / Wake PinMin High Input Levels (V)No of pins
TJA1044TActiveCANHigh-Speed CANISO-11898-2; ISO-11898-5SO8Standby Mode4.75SOT96-15.254010001-42428080NoAutomotive; IndustrialTJA1044T-40~15097NoYesYesYesNo28
封装环保信息
产品编号封装说明Outline Version回流/波峰焊接包装产品状态部件编号订购码 (12NC)Marking化学成分RoHS / 无铅 / RHF无铅转换日期MSLMSL LF
TJA1044TSOT96-1SO-SOJ-REFLOW SO-SOJ-WAVE
SO-SOJ-REFLOW SO-SOJ-WAVE
Reel 13" Q1/T1ActiveTJA1044T,118 (9352 975 72118)Standard MarkingTJA1044TAlways Pb-free11
High-speed CAN transceiver with Standby mode NXP_MANTIS_HS_CAN_TRANSCEIVERS
Everything you need in a CAN transceiver NXP_MANTIS_HS_CAN_TRANSCEIVERS
AH1308: Application Hints - Standalone high speed CAN transceiver Mantis TJA1044 / TJA1057 and Mantis-GT TJA1044G /... TJA1046TK
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
plastic small outline package; 8 leads; body width 3.9 mm CBT3306_Q100
Footprint for reflow soldering NPIC6C596A_Q100
Footprint for wave soldering NPIC6C596A_Q100
SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... CBT3306_Q100
SA612A