High-Speed CAN Transceiver | NXP Semiconductors

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High-Speed CAN Transceiver

TJA1050 Not Recommended for New Designs

The TJA1050 is the interface between the controller area network (CAN) protocol controller and the physical bus. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.

The TJA1050 is the third Philips high-speed CAN transceiver after the PCA82C250 and the PCA82C251. The most important differences are:

  • Much lower electromagnetic emission due to optimal matching of the output signals CANH and CANL
  • Improved behavior in case of an unpowered node
  • No standby mode

This makes the TJA1050 eminently suitable for use in nodes that are in a power down situation in partially powered networks.

Product Details

Block Diagram

TJA1050T

TJA1050T Block Diagram
Get diagram PDF

Features

Key Features

  • Fully compatible with the ISO 11898 standard
  • High speed (up to 1 Mbaud)
  • Very low electro-magnetic emission (EME)
  • Differential receiver with wide common-mode range for high electro-magnetic immunity (EMI)
  • An unpowered node does not disturb the bus lines
  • Transmit Data (TXD) dominant time-out function
  • Silent mode in which the transmitter is disabled
  • Bus pins protected against transients in an automotive environment
  • Input levels compatible with 3.3 V and 5 V devices
  • Thermally protected
  • Short-circuit proof to battery and to ground
  • At least 110 nodes can be connected

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N true 0 PSPTJA1050en 8 Application Note Application Note t789 3 Data Sheet Data Sheet t520 1 Package Information Package Information t790 1 Packing Information Packing Information t935 2 Supporting Information Supporting Information t531 1 en_US en_US en Data Sheet Data Sheet 1 1 4.0 English 1442057174760714096587 PSP 117.0 KB None None documents None 1442057174760714096587 /docs/en/data-sheet/TJA1050.pdf 117000 /docs/en/data-sheet/TJA1050.pdf TJA1050 documents N 2015-09-12 High-speed CAN transceiver /docs/en/data-sheet/TJA1050.pdf /docs/en/data-sheet/TJA1050.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Oct 22, 2003 980000996212993340 Data Sheet Y N High-speed CAN transceiver Application Note Application Note 3 2 1.0 English 1442087698386719453023 PSP 446.0 KB None None documents None 1442087698386719453023 /docs/en/application-note/AN10211.pdf 446038 /docs/en/application-note/AN10211.pdf AN10211 documents N 2016-10-08 TJA1040 high speed CAN transceiver /docs/en/application-note/AN10211.pdf /docs/en/application-note/AN10211.pdf Application Note N 645036621402383989 2022-12-07 pdf en Nov 10, 2006 645036621402383989 Application Note N TJA1040 high speed CAN transceiver PDF 3 1.0 English 1442089353951732188372 PSP 804.6 KB None None documents None 1442089353951732188372 /docs/en/application-note/AN00094.pdf 804601 /docs/en/application-note/AN00094.pdf AN00094 documents N 2016-10-08 TJA1041/1041A high speed CAN transceiver /docs/en/application-note/AN00094.pdf /docs/en/application-note/AN00094.pdf Application Note N 645036621402383989 2022-12-07 pdf en Nov 8, 2006 645036621402383989 Application Note N TJA1041/1041A high speed CAN transceiver PDF 4 1.0 English 1442088721393697854689 PSP 531.1 KB None None documents None 1442088721393697854689 /docs/en/application-note/AN00020.pdf 531149 /docs/en/application-note/AN00020.pdf AN00020 documents N N 2016-10-08 TJA1050 high speed CAN transceiver /docs/en/application-note/AN00020.pdf /docs/en/application-note/AN00020.pdf Application Note N 645036621402383989 2024-05-29 pdf N en Dec 2, 2002 645036621402383989 Application Note Y N TJA1050 high speed CAN transceiver PDF Package Information Package Information 1 5 1.1 English Outline and soldering footprint drawings of SO8 package 1455079789802691427607 PSP 175.4 KB None None documents None 1455079789802691427607 /docs/en/package-information/SOT96-1.pdf 175406 /docs/en/package-information/SOT96-1.pdf SOT96-1 documents N N 2016-10-08 Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf /docs/en/package-information/SOT96-1.pdf Package Information N 302435339416912908 2024-10-24 pdf N en Jan 9, 2017 302435339416912908 Package Information Y N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body PDF Packing Information Packing Information 2 6 1.0 English 1442131447682708011040 PSP 131.2 KB None None documents None 1442131447682708011040 /docs/en/packing/SOT96-1_518.pdf 131170 /docs/en/packing/SOT96-1_518.pdf SOT96-1_518 documents N N 2014-06-02 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 /docs/en/packing/SOT96-1_518.pdf /docs/en/packing/SOT96-1_518.pdf Packing Information N 145666923842250347 2023-10-14 pdf N en Jun 2, 2014 145666923842250347 Packing Information Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 7 2.0 English 1442131194585714093488 PSP 237.4 KB Registration without Disclaimer None documents Extended 1442131194585714093488 /secured/assets/documents/en/packing/SOT96-1_118.pdf 237384 /secured/assets/documents/en/packing/SOT96-1_118.pdf SOT96-1_118 documents Y N 2013-04-19 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /webapp/Download?colCode=SOT96-1_118 /secured/assets/documents/en/packing/SOT96-1_118.pdf Packing Information N 145666923842250347 2024-03-13 pdf Y en Apr 19, 2013 145666923842250347 Packing Information Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 Supporting Information Supporting Information 1 8 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 TJA1050 downloads en true 1 Y PSP Y Y Application Note 3 /docs/en/application-note/AN10211.pdf 2016-10-08 1442087698386719453023 PSP 2 Nov 10, 2006 Application Note PDF None /docs/en/application-note/AN10211.pdf English documents 446038 None 645036621402383989 2022-12-07 /docs/en/application-note/AN10211.pdf TJA1040 high speed CAN transceiver /docs/en/application-note/AN10211.pdf documents 645036621402383989 Application Note N en None pdf 1.0 N TJA1040 high speed CAN transceiver 446.0 KB AN10211 N 1442087698386719453023 /docs/en/application-note/AN00094.pdf 2016-10-08 1442089353951732188372 PSP 3 Nov 8, 2006 Application Note PDF None /docs/en/application-note/AN00094.pdf English documents 804601 None 645036621402383989 2022-12-07 /docs/en/application-note/AN00094.pdf TJA1041/1041A high speed CAN transceiver /docs/en/application-note/AN00094.pdf documents 645036621402383989 Application Note N en None pdf 1.0 N TJA1041/1041A high speed CAN transceiver 804.6 KB AN00094 N 1442089353951732188372 /docs/en/application-note/AN00020.pdf 2016-10-08 1442088721393697854689 PSP 4 Dec 2, 2002 Application Note PDF None /docs/en/application-note/AN00020.pdf English documents 531149 None 645036621402383989 2024-05-29 N /docs/en/application-note/AN00020.pdf TJA1050 high speed CAN transceiver /docs/en/application-note/AN00020.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N TJA1050 high speed CAN transceiver 531.1 KB AN00020 N 1442088721393697854689 Data Sheet 1 /docs/en/data-sheet/TJA1050.pdf 2015-09-12 1442057174760714096587 PSP 1 Oct 22, 2003 Data Sheet None /docs/en/data-sheet/TJA1050.pdf English documents 117000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TJA1050.pdf High-speed CAN transceiver /docs/en/data-sheet/TJA1050.pdf documents 980000996212993340 Data Sheet N en None Y pdf 4.0 N High-speed CAN transceiver 117.0 KB TJA1050 N 1442057174760714096587 Package Information 1 /docs/en/package-information/SOT96-1.pdf 2016-10-08 1455079789802691427607 PSP 5 Jan 9, 2017 Package Information Outline and soldering footprint drawings of SO8 package PDF None /docs/en/package-information/SOT96-1.pdf English documents 175406 None 302435339416912908 2024-10-24 N /docs/en/package-information/SOT96-1.pdf Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body /docs/en/package-information/SOT96-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.1 N N Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body 175.4 KB SOT96-1 N 1455079789802691427607 Packing Information 2 /docs/en/packing/SOT96-1_518.pdf 2014-06-02 1442131447682708011040 PSP 6 Jun 2, 2014 Packing Information None /docs/en/packing/SOT96-1_518.pdf English documents 131170 None 145666923842250347 2023-10-14 N /docs/en/packing/SOT96-1_518.pdf SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 /docs/en/packing/SOT96-1_518.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518 131.2 KB SOT96-1_518 N 1442131447682708011040 /secured/assets/documents/en/packing/SOT96-1_118.pdf 2013-04-19 1442131194585714093488 PSP 7 Apr 19, 2013 Packing Information Registration without Disclaimer /secured/assets/documents/en/packing/SOT96-1_118.pdf English documents 237384 None 145666923842250347 2024-03-13 Y /webapp/Download?colCode=SOT96-1_118 SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /secured/assets/documents/en/packing/SOT96-1_118.pdf documents 145666923842250347 Packing Information N en Extended Y pdf 2.0 Y N SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 237.4 KB SOT96-1_118 N 1442131194585714093488 Supporting Information 1 /docs/en/supporting-information/SO-SOJ-WAVE.pdf 2013-07-15 1442126382106720903168 PSP 8 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 true Y Products

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