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can_physical_layer:can_transceivers [2017/04/21 18:49] – [Texas Instruments] heinzcan_physical_layer:can_transceivers [2023/03/23 17:09] (current) – [TJA1052i] added TJA1051 heinz
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 Manufacturers working on CAN FD capable transceivers are marked with a CAN FD smily :-) Manufacturers working on CAN FD capable transceivers are marked with a CAN FD smily :-)
-The main issue of CAN FD capable transceivers is the symmetry of the rising and the falling edges, which are required above 1 Mbit/s.+The main issue of CAN FD capable transceivers is the symmetry of the rising and the falling edges, which are required above 1 Mbit/s. CAN FD enhances the exchange of data up to 5 Mbit/s by using high-speed (HS) CAN transceivers. But its achievable data rate is not likely to exceed 2 Mbit/s in real topologies because of the effects of signal ringing. CAN SIC transceivers actively improve the signal and thus are less limited by ringing, achieving higher bit rates in more complex topologies. 
 + 
 + 
 + 
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 ===== Application Notes and White Papers ===== ===== Application Notes and White Papers =====
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 ===== Analog Devices ===== ===== Analog Devices =====
 +  * [[https://www.analog.com/en/products/adm3055e.html |ADM3055E]] new member of the [[http://www.analog.com/en/content/CU_over_iCoupler_Digital_Isolation/fca.html|iCoupler]] family of galvanic-isolated CAN transceivers, complies with ISO 111898-2:2016, bit rates up to 12 Mbit/s, low loop delays of 150 ns, ±40 V bus fault protection on CAN bus pins CAN-FD, :-)
 +
 +  * [[http://www.analog.com/en/interface/can/adm3054/products/product.html|ADM3054]] Transceiver with galvanic isolation, 3 channel [[http://www.analog.com/en/content/CU_over_iCoupler_Digital_Isolation/fca.html|iCoupler]]. Logic Voltage supply is 3.3V  or 5V, bus voltage supply 5V. Isolation 5KV<sub>RMS</sub>. Max bit rate 1Mbit/s , temp range -40°C to +125°C. 16pin SOIC-W.\\ [[http://www.analog.com/static/imported-files/data_sheets/ADM3054.pdf| Data Sheet(pdf)]]
  
-[[http://www.analog.com/en/interface/can/adm3054/products/product.html|ADM3054]] Transceiver with galvanic isolation, 3 channel [[http://www.analog.com/en/content/CU_over_iCoupler_Digital_Isolation/fca.html|iCoupler]]. Logic Voltage supply is 3.3V  or 5V, bus voltage supply 5V. Isolation 5KV<sub>RMS</sub>. Max bit rate 1Mbit/s , temp range -40°C to +125°C. 16pin SOIC-W.\\ [[http://www.analog.com/static/imported-files/data_sheets/ADM3054.pdf| Data Sheet(pdf)]]+  * [[http://www.analog.com/en/search.html?q=ADM3053 ADM3053]] Signal and Power Isolated CAN Transceiver with Integrated Isolated DC-to-DC Converter
  
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 [[http://www.infineon.com/cms/en/product/transceiver/industrial-transceiver/channel.html?channel=db3a304320d39d590121f360c6630d59 | Industrial transceivers overview]] [[http://www.infineon.com/cms/en/product/transceiver/industrial-transceiver/channel.html?channel=db3a304320d39d590121f360c6630d59 | Industrial transceivers overview]]
 [[http://www.infineon.com/cms/en/product/transceiver/automotive-transceiver/automotive-can-transceivers/channel.html?channel=ff80808112ab681d0112ab69d0840321 | Automotive Transceivers overview]] [[http://www.infineon.com/cms/en/product/transceiver/automotive-transceiver/automotive-can-transceivers/channel.html?channel=ff80808112ab681d0112ab69d0840321 | Automotive Transceivers overview]]
 +
 +Infineon [[https://www.infineon.com/cms/en/tools/solution-finder/product-finder/transceiver-finder/| Transceiver Finder]]
  
 For CAN High Speed applications (ISO11898-2, ISO11898-6), Infineon offers three transceivers  For CAN High Speed applications (ISO11898-2, ISO11898-6), Infineon offers three transceivers 
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 ==== System Basis Chip ==== ==== System Basis Chip ====
 +  * [[https://www.infineon.com/cms/de/product/automotive-system-ic/system-basis-chips-sbc/mid-range-sbc-family/tle9263-3bqx/ | TLE9263-3BQX]] designed for various CAN-LIN automotive applications as main supply for the microcontroller and as interface for a LIN and CAN bus network including the CAN Partial Networking feature, HS-CAN transceiver supporting CAN-FD up to 5 Mbps and CAN Partial Networking (incl. FD tolerant mode) ISO 11898-2:2016
   * TLE826x  with high speed CAN transceiver   * TLE826x  with high speed CAN transceiver
   * TLE9267  with selective wake-up CAN transceiver. IC developed for door control units.   * TLE9267  with selective wake-up CAN transceiver. IC developed for door control units.
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 +
 +===== Maxim =====
 +The MAX14878–MAX14880 family of high-speed transceivers improve communication and safety by integrating galvanic isolation between the CAN protocol controller side of the device and the physical wires of the CAN bus network. All transceivers operate up to the maximum high-speed CAN data rate of 1Mbps. Input common-mode range is ±25V, wide 1.71V to 5.5V supply voltage range, 40°C to +125°C,
 +  * [[https://www.maximintegrated.com/en/products/interface/transceivers/MAX148788.html | MAX14878]]  up to 5000VRMS (60s) of galvanic isolation.
 +  * [[https://www.maximintegrated.com/en/products/interface/transceivers/MAX148789.html | MAX14879]] provides up to 2750VRMS (60s) of galvanic isolation,
 +  * [[https://www.maximintegrated.com/en/products/interface/transceivers/MAX14880.html  | MAX14880]] up to 5000VRMS (60s) of galvanic isolation. 
 +
  
 ===== Microchip ===== ===== Microchip =====
 +  * [[https://www.microchip.com/wwwproducts/en/ATA6570 | ATA6570]] High-speed CAN FD Transceiver with Partial Networking, provides local and enhanced remote wake-up capabilities. Very low power consumption in Standby and Sleep Mode. Beside local wake-up via WAKE and remote wake-up pattern according to ISO 11898-2:2016 and also additionally supports ISO11898-2:2016 compliant CAN partial networking. Configuration the SPI. It also features a watchdog, a Serial Peripheral Interface (SPI) and automatic adjustment of the I/O levels to the I/O level of the connected microcontroller via the VIO pin. ATA6570 is a CAN-FD device but can be easily configured via the SPI as Non-FD for Classical CAN, CAN FD silent, CAN FD passive or as CAN FD active device, in order to fulfill the corresponding application requirements. :-)
   * [[ http://www.microchip.com/wwwproducts/en/MCP2542FD | MCP2542FD/4FD]] CAN FD Transceiver with Wake-Up on CAN activity,  Optimized for CAN FD at 2, 5 and 8 Mbps Operation, Maximum propagation delay 120 ns, Loop delay symmetry -10%/+10% (2 Mbps), ([[http://ww1.microchip.com/downloads/en/DeviceDoc/20005514A.pdf| PDF]]) :-)   * [[ http://www.microchip.com/wwwproducts/en/MCP2542FD | MCP2542FD/4FD]] CAN FD Transceiver with Wake-Up on CAN activity,  Optimized for CAN FD at 2, 5 and 8 Mbps Operation, Maximum propagation delay 120 ns, Loop delay symmetry -10%/+10% (2 Mbps), ([[http://ww1.microchip.com/downloads/en/DeviceDoc/20005514A.pdf| PDF]]) :-)
   * [[ http://www.microchip.com/wwwproducts/en/MCP2542FD | MCP2542WFD/4WFD]] CAN FD Transceiver with Wake-Up Pattern (WUP) Option, Optimized for CAN FD at 2, 5 and 8 Mbps Operation, Maximum propagation delay 120 ns, Loop delay symmetry -10%/+10% (2 Mbps), Wake-up on Pattern (WUP) as specified in ISO11898-2:2015, 3.6 μs activity filter time. [[http://ww1.microchip.com/downloads/en/DeviceDoc/20005514A.pdf| PDF]]) :-)   * [[ http://www.microchip.com/wwwproducts/en/MCP2542FD | MCP2542WFD/4WFD]] CAN FD Transceiver with Wake-Up Pattern (WUP) Option, Optimized for CAN FD at 2, 5 and 8 Mbps Operation, Maximum propagation delay 120 ns, Loop delay symmetry -10%/+10% (2 Mbps), Wake-up on Pattern (WUP) as specified in ISO11898-2:2015, 3.6 μs activity filter time. [[http://ww1.microchip.com/downloads/en/DeviceDoc/20005514A.pdf| PDF]]) :-)
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 [[http://www.nxp.com/products/interface-and-connectivity/wired-connectivity/can-lin-flexray-transceivers/can-transceivers:MC_53485 | Overview]] [[http://www.nxp.com/products/interface-and-connectivity/wired-connectivity/can-lin-flexray-transceivers/can-transceivers:MC_53485 | Overview]]
 +
 +
 +==== Secure CAN Transceivers ====
 +CAN/CAN FD transceiver family TJA115x provides a seamless and very efficient solution to secure classical CAN and CAN FD communication without using cryptography.
 +  * [[ https://www.nxp.com/docs/en/fact-sheet/SECURCANTRLFUS.pdf | TJA115x]] fact sheet (PDF)
 +
 +==== Transceiver with active signal improvement SIC ====
 +CAN SIC transsceivers actively improve CAN signals to ensure robust communication in large networks and at faster bit rates.
 +[[https://www.nxp.com/docs/en/white-paper/CANSIGIMP-WP.pdf | CAN Signal Improvement]] (NXP PDF).
 +
 +[[ https://www.nxp.com/products/interfaces/can-transceivers/can-signal-improvement:CAN-FD#/| TJA146x]] series actively improve CAN signals to ensure robust communication in large networks and at faster bit rates. Pin-compatible replacements to conventional HS-CAN transceivers, and backward compatible, fulfilling the ISO 11898-2:2016 specification. The TJA146x series fully embody the CiA601-4 2.0.0 specification.
 +
 +  * [[https://www.nxp.com/products/interfaces/can-transceivers/can-signal-improvement/can-signal-improvement-capability-transceiver-with-standby-mode:TJA1462| TJA1462]] CAN transceiver with standby mode which is part of the TJA146x transceiver family that implements CAN signal improvement capability (SIC) as defined in CiA 601-4.
 +  * [[https://www.nxp.com/products/interfaces/can-transceivers/can-signal-improvement/can-signal-improvement-capability-transceiver-with-sleep-mode:TJA1463 | TJA1463]] CAN transceiver with sleep mode which is part of the TJA146x transceiver family that implements CAN signal improvement capability (SIC) as defined in CiA 601-4.
 ==== TJA1041 ==== ==== TJA1041 ====
 High-speed CAN transceiver with standby and sleep mode High-speed CAN transceiver with standby and sleep mode
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 [[http://www.nxp.com/products/automotive/transceivers/can_transceivers/TJA1052IT.html | TJA1052i]] High-speed CAN transceiver that provides a galvanically isolated interface between a CAN protocol controller and the physical two-wire CAN bus.  [[http://www.nxp.com/products/automotive/transceivers/can_transceivers/TJA1052IT.html | TJA1052i]] High-speed CAN transceiver that provides a galvanically isolated interface between a CAN protocol controller and the physical two-wire CAN bus. 
  
 +==== TJA1051 ==== 
 +[[https://www.nxp.com/part/TJA1051T#/ | TJA1051T]] High-speed CAN transceiver. Fully ISO 11898-2:2003 compliant. Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase\\ Adafruit offers a small board, [[https://www.adafruit.com/product/5708 | CAN Pal]],  with the Transceiver and a 5V charge-pump voltage generator. No separate 5V power is required!
 ==== Dual CAN Transceiver ==== ==== Dual CAN Transceiver ====
-    * [[http://www.nxp.com/products/interface_and_connectivity/transceivers/can_transceivers/series/TJA1048.html|TJA1048T]] dual CAN transceivers based on the TJA1042, ISO11898-2 and ISO11898-5 compliant, for use in 12V and 24V systems. Transmit data dominant time-out function. SO14 and HVSON14 \\  [[http://www.nxp.com/documents/data_sheet/TJA1048.pdf| Data sheet]].+ 
 +14-pin Dual-channel transceiver with low-power standby mode. Offers smaller board space in multi-channel CAN applications for data-rates up to 5 Mbit/s. Interfacing options for 3.3 V or 5 V supplied microcontrollers are available. 
 + 
 +  * [[ https://www.nxp.com/products/analog/interfaces/in-vehicle-network/can-transceiver-and-controllers/dual-high-speed-can-transceiver-with-standby-mode:TJA1046TK | TJA1046TK]] Dual high-speed CAN transceiver with Standby mode 
 +  * [[ https://www.nxp.com/products/analog/interfaces/in-vehicle-network/can-transceiver-and-controllers/dual high-speed-can-transceiver-with-standby-mode:TJA1059TK | TJA1059TK]] Dual high-speed CAN transceiver with Standby mode 
 +  * [[ http://www.nxp.com/products/interface_and_connectivity/transceivers/can_transceivers/series/TJA1048.html|TJA1048T]] dual CAN transceivers based on the TJA1042, ISO11898-2 and ISO11898-5 compliant, for use in 12V and 24V systems. Transmit data dominant time-out function. SO14 and HVSON14 \\  [[http://www.nxp.com/documents/data_sheet/TJA1048.pdf| Data sheet]].
  
 ==== ISO11898-6 ==== ==== ISO11898-6 ====
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 ===== Texas Instruments  ===== ===== Texas Instruments  =====
 :-) :-)
 +
 +[[http://www.ti.com/lsds/ti/interface/can-technical-documents.page | Technical documents for CAN Transceivers]] 
 +  * Overview of 3.3V CAN (Controller Area Network) Transceivers
 +  * Q1 2009 Issue Analog Applications Journal
 +  * CAN EVM User's Guide
 +  * CAN Reference Guide
 +  * [[http://www.ti.com/lit/pdf/slly020 | Simplify CAN bus implementations with chokeless transceivers]]
  
 TI offers a very sophisticated parametric selection tool TI offers a very sophisticated parametric selection tool
 [[http://www.ti.com/lsds/ti/interface/can-products.page| parametric selection tool]] for CAN transceivers. [[http://www.ti.com/lsds/ti/interface/can-products.page| parametric selection tool]] for CAN transceivers.
 Try also the [[http://www.ti.com/lsds/ti/interface/can-products.page?rst=beta | new one ]] in beta stage. Try also the [[http://www.ti.com/lsds/ti/interface/can-products.page?rst=beta | new one ]] in beta stage.
 +
 +[[http://www.ti.com/product/ISO1042 | ISO1042]] and [[http://www.ti.com/product/ISO1042-Q1 | ISO1042-Q1]] [[http://www.ti.com/lit/ds/symlink/iso1042-q1.pdf | PDF]] Isolated CAN Transceiver with 70-V Bus Fault protection and Flexible Data Rate :-)  Thwe Q1 is an automitive product
  
 [[http://www.ti.com/lsds/ti/interface/can-products.page | TCAN33x]] family is compatible with the ISO 11898 CAN physical layer standard. The TCAN330, TCAN332, TCAN334, and TCAN337 are specified for data rates up to 1 Mbit/s. For the TCAN330G, TCAN332G, TCAN334G, and TCAN337G devices, data rates up to 5 Mbit/ (“G” suffix) are available. [[http://www.ti.com/lsds/ti/interface/can-products.page | TCAN33x]] family is compatible with the ISO 11898 CAN physical layer standard. The TCAN330, TCAN332, TCAN334, and TCAN337 are specified for data rates up to 1 Mbit/s. For the TCAN330G, TCAN332G, TCAN334G, and TCAN337G devices, data rates up to 5 Mbit/ (“G” suffix) are available.

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