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  Kengo.Y

  • 2 days ago
  • Interface
  • Interface forum

  TCAN4550: Difference from transceiver + controller.

  TI Thinks Resolved

  Part Number: TCAN4550 Hi team, My customer is also considering transceiver + controller. Could you tell me the good points of 1chip of TCAN4550? They are looking for a solution that consumes less current. Is TCAN the best in terms of current consumption...
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  Charles Zhang1

  • 2 days ago
  • Interface
  • Interface forum

  TCAN4550: Power consumption based on different VSUP

  TI Thinks Resolved

  Part Number: TCAN4550 Hi Team, How should we compare power consumption between different VSUP? For example, is the power consumption of 12VSUP two times of 6VSUP? Regards,
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  Torin

  • 11 hours ago
  • Interface
  • Interface forum

  TCAN4550: nINT latches active for unclear reason; possibly WUP-related

  Part Number: TCAN4550 We use the TCAN4550 in an application where we do not require low power modes or wake events. On chip initialisation, we disable the watchdog and the WAKE pin functionality. Neither WAKE nor nWKRQ are connected to our processor...
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  Jim Tsai

  • 16 days ago
  • Interface
  • Interface forum

  TCAN4550: Layout guide

  Part Number: TCAN4550 Hi, Do you have any documentation about this chip that indicates the layout guideline such as routing trace impedance / spacing requirement on CAN BUS and SPI BUS?
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  Sebastijan Cvirn

  • 1 month ago
  • Interface
  • Interface forum

  TCAN4550: TCAN4550 timeout problem

  Part Number: TCAN4550 Hi TI Team! I have got a question about TCAN4550. Problem occoures if can goes in to ERR state. I can reproduce this error if CANH and CANL is connected to GND for a short period of time. Then register CANERR and CANTO is...
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  Charles Zhang1

  • 1 month ago
  • Interface
  • Interface forum

  TCAN4550: Different data rate between CAN transceivers

  • Resolved

  Part Number: TCAN4550 Hi team, According to datasheet, TCAN4550 can support 8Mbps, and TCAN1042
• 

  Kengo.Y

  • 27 days ago
  • Interface
  • Interface forum

  TCAN4550: Leak current.

  Part Number: TCAN4550 Hi team, Could you tell me about ISUP(Sleep mode). According to the data sheet, ISUP(Sleep mode) requires VIO = 0. When VIO=5V, is Isup + IVIO ? Finally, please let me know a device that more a super low current than TCAN4550....
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  Red Yen

  • 1 month ago
  • Interface
  • Interface forum

  TCAN4550: TCAN4550 RST/SCLK/SDI/SDO/nCS questions

  Part Number: TCAN4550 Hi Support team due to MUC is no CAN FD interface, my customer would like use TCAN4550 + ISO communication to achieve CAN FD interface however, few questions need your advice If use CAN with 1Mbps, how to set the SPI baud...
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  SREENATH VIPIN

  • 13 days ago
  • Sensors
  • Sensors forum

  RE: RFCMOS77GHz

  Hi, Yes we have followed the same stackup details as referred in "RFCMOS 77 GHz reference design". We have used the same dielectric material for antennae(RO4835LowPro). Modifications in HW : 1) Reduced the form factor of PCB to 57mm...
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  BIPIN CHAVAN

  • 3 months ago
  • Interface
  • Interface forum

  TCAN4550: Not able to set SID filters for received CAN messages

  • Resolved

  Part Number: TCAN4550 Hi, I am using TCAN4550 with NXP i.MX 8M NANO board to transmit and receive

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