High-Speed CAN Transceiver with Standby and Sleep Mode

Block Diagram

TJA1043

TJA1043 Block Diagram

Features

General Features

  • Fully ISO 11898-2:2003, ISO 11898-5:2007 compliant
  • Loop delay symmetry timing enables reliable communication at data rates up to 5 Mbit/s in the CAN FD fast phase
  • Suitable for 12 V and 24 V systems
  • Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)
  • VIO input allows for direct interfacing with 3 V and 5 V microcontrollers
  • SPLIT voltage output for stabilizing the recessive bus level
  • Listen-only mode for node diagnosis and failure containment
  • Available in SO14 and HVSON14 packages
  • Leadless HVSON14 package (3.0 mm × 4.5 mm) with improved Automated Optical Inspection (AOI) capability
  • AEC-Q100 qualified
  • Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) compliant)

Low-power management

  • Very low current Standby and Sleep modes, with local and remote wake-up
  • Capability to power down the entire node while supporting local, remote and host wake-up
  • Wake-up source recognition
  • Transceiver disengages from the bus (zero load) when VBAT absent
  • Functional behavior predictable under all supply conditions

Protection and diagnosis (detection and signalling)

  • High ESD handling capability on the bus pins
  • Bus pins and VBAT protected against transients in automotive environments
  • Transmit Data (TXD) dominant time-out function with diagnosis
  • TXD-to-RXD short-circuit handler with diagnosis
  • Thermal protection with diagnosis
  • Under-voltage detection and recovery on pins VCC, VIO and VBAT
  • Bus line short-circuit diagnosis
  • Bus dominant clamping diagnosis
  • Cold start diagnosis (first battery connection)

Comparison Table

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N true 0 PSPTJA1043en 6 Data Sheet Data Sheet t520 1 Package Information Package Information t790 2 Selector Guide Selector Guide t528 1 Supporting Information Supporting Information t531 1 White Paper White Paper t530 1 en_US en_US en Data Sheet Data Sheet 1 1 6.1 English 1442063718859717929347 PSP 305.0 KB None None documents None 1442063718859717929347 /docs/en/data-sheet/TJA1043.pdf 304975 /docs/en/data-sheet/TJA1043.pdf TJA1043 documents N N 2018-01-05 High-speed CAN transceiver /docs/en/data-sheet/TJA1043.pdf /docs/en/data-sheet/TJA1043.pdf Data Sheet N 980000996212993340 2023-08-24 pdf N en Nov 10, 2017 980000996212993340 Data Sheet Y N High-speed CAN transceiver Package Information Package Information 2 2 1.1 English Plastic, thermal enhanced very thin small outline package 1455079299396712532501 PSP 133.9 KB None None documents None 1455079299396712532501 /docs/en/package-information/SOT1086-2.pdf 133873 /docs/en/package-information/SOT1086-2.pdf SOT1086-2 documents N N 2018-12-07 Plastic, thermal enhanced very thin small outline package; no leads; 14 terminals /docs/en/package-information/SOT1086-2.pdf /docs/en/package-information/SOT1086-2.pdf Package Information N 302435339416912908 2024-01-23 pdf N en Jun 10, 2016 302435339416912908 Package Information Y N Plastic, thermal enhanced very thin small outline package; no leads; 14 terminals 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 Selector Guide Selector Guide 1 4 3 Chinese 1404924651029729642615zh PSP 1.2 MB None None documents None 1404924651029729642615 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 zh Sep 18, 2014 553557935274807777 Selector Guide Y N 面向工业市场的模拟产品 - 简介 12 English For system designers who want more efficient motor operation with variable speed and sensorless control, NXP offers H-bridge, brushed and brushless DC motor drivers required to complete system design. 1404924651029729642615 PSP 1.2 MB None None documents None 1404924651029729642615 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 pdf N en Jan 29, 2021 553557935274807777 Selector Guide Y N Analog Automotive and Industrial Selector Guide Supporting Information Supporting Information 1 5 1.5 English 1609945329107710410271 PSP 1.2 MB None None documents None 1609945329107710410271 /docs/en/supporting-information/AH1014.pdf 1201657 /docs/en/supporting-information/AH1014.pdf AH1014 documents N N 2021-01-06 Application Hints - Standalone high speed CAN transceiver TJA1042 / TJA1043 / TJA1048 / TJA1051 /docs/en/supporting-information/AH1014.pdf /docs/en/supporting-information/AH1014.pdf Supporting Information N 371282830530968666 2022-12-07 pdf N en Dec 11, 2020 371282830530968666 Supporting Information Y N Application Hints - Standalone high speed CAN transceiver TJA1042 / TJA1043 / TJA1048 / TJA1051 White Paper White Paper 1 6 0 Chinese 如果明天就禁用化石燃料,将会发生什么?听起来不太可能吗?也许这个想法并不那么遥远;有明显迹象表明,当前世界对化石燃料的依赖性正在减弱。 1607118181510743512631zh PSP 2.0 MB Registration without Disclaimer None documents Extended 1607118181510743512631 /secured/assets/documents/zh/white-paper/VEHCLOUDCONWPA4.pdf 1985532 /secured/assets/documents/zh/white-paper/VEHCLOUDCONWPA4.pdf VEHCLOUDCONWPA4 documents Y N 2020-12-04 Vehicle-to-Cloud Connectivity to Extend EV Range - White Paper /secured/assets/documents/zh/white-paper/VEHCLOUDCONWPA4.pdf https://www.nxp.com.cn/webapp/Download?colCode=VEHCLOUDCONWPA4&docLang=zh White Paper N 918633085541740938 2024-10-21 zh Jul 23, 2021 918633085541740938 White Paper Y N 利用汽车到云连接 延长电动汽车的行驶距离 0 English Technology is making the drivetrain more efficient. At NXP, we innovate around propulsion control techniques combined with vehicle-to-cloud connectivity for increased efficiency. 1607118181510743512631 PSP 2.0 MB Registration without Disclaimer None documents Extended 1607118181510743512631 /secured/assets/documents/en/white-paper/VEHCLOUDCONWPA4.pdf 1985532 /secured/assets/documents/en/white-paper/VEHCLOUDCONWPA4.pdf VEHCLOUDCONWPA4 documents Y N 2020-12-04 Vehicle-to-Cloud Connectivity to Extend EV Range - White Paper /webapp/Download?colCode=VEHCLOUDCONWPA4 /secured/assets/documents/en/white-paper/VEHCLOUDCONWPA4.pdf White Paper N 918633085541740938 2024-10-21 pdf Y en Dec 8, 2020 918633085541740938 White Paper Y N Vehicle-to-Cloud Connectivity to Extend EV Range - White Paper false 0 TJA1043 downloads en true 1 Y PSP Y Y Data Sheet 1 /docs/en/data-sheet/TJA1043.pdf 2018-01-05 1442063718859717929347 PSP 1 Nov 10, 2017 Data Sheet None /docs/en/data-sheet/TJA1043.pdf English documents 304975 None 980000996212993340 2023-08-24 N /docs/en/data-sheet/TJA1043.pdf High-speed CAN transceiver /docs/en/data-sheet/TJA1043.pdf documents 980000996212993340 Data Sheet N en None Y pdf 6.1 N N High-speed CAN transceiver 305.0 KB TJA1043 N 1442063718859717929347 Package Information 2 /docs/en/package-information/SOT1086-2.pdf 2018-12-07 1455079299396712532501 PSP 2 Jun 10, 2016 Package Information Plastic, thermal enhanced very thin small outline package None /docs/en/package-information/SOT1086-2.pdf English documents 133873 None 302435339416912908 2024-01-23 N /docs/en/package-information/SOT1086-2.pdf Plastic, thermal enhanced very thin small outline package; no leads; 14 terminals /docs/en/package-information/SOT1086-2.pdf documents 302435339416912908 Package Information N en None Y pdf 1.1 N N Plastic, thermal enhanced very thin small outline package; no leads; 14 terminals 133.9 KB SOT1086-2 N 1455079299396712532501 /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 Selector Guide 1 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615 PSP 4 Jan 29, 2021 Selector Guide For system designers who want more efficient motor operation with variable speed and sensorless control, NXP offers H-bridge, brushed and brushless DC motor drivers required to complete system design. None /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf English documents 1202686 None 553557935274807777 2025-01-05 N /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf documents 553557935274807777 Selector Guide N en None Y pdf 12 N N Analog Automotive and Industrial Selector Guide 1.2 MB INDCONTANLPRDFL N 1404924651029729642615 Supporting Information 1 /docs/en/supporting-information/AH1014.pdf 2021-01-06 1609945329107710410271 PSP 5 Dec 11, 2020 Supporting Information None /docs/en/supporting-information/AH1014.pdf English documents 1201657 None 371282830530968666 2022-12-07 N /docs/en/supporting-information/AH1014.pdf Application Hints - Standalone high speed CAN transceiver TJA1042 / TJA1043 / TJA1048 / TJA1051 /docs/en/supporting-information/AH1014.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.5 N N Application Hints - Standalone high speed CAN transceiver TJA1042 / TJA1043 / TJA1048 / TJA1051 1.2 MB AH1014 N 1609945329107710410271 White Paper 1 /secured/assets/documents/en/white-paper/VEHCLOUDCONWPA4.pdf 2020-12-04 1607118181510743512631 PSP 6 Dec 8, 2020 White Paper Technology is making the drivetrain more efficient. At NXP, we innovate around propulsion control techniques combined with vehicle-to-cloud connectivity for increased efficiency. Registration without Disclaimer /secured/assets/documents/en/white-paper/VEHCLOUDCONWPA4.pdf English documents 1985532 None 918633085541740938 2024-10-21 Y /webapp/Download?colCode=VEHCLOUDCONWPA4 Vehicle-to-Cloud Connectivity to Extend EV Range - White Paper /secured/assets/documents/en/white-paper/VEHCLOUDCONWPA4.pdf documents 918633085541740938 White Paper N en Extended Y pdf 0 Y N Vehicle-to-Cloud Connectivity to Extend EV Range - White Paper 2.0 MB VEHCLOUDCONWPA4 N 1607118181510743512631 true Y Products

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Data Sheet (1)
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