• TCAN1042V-Q1: VIO left floating

  

  Chuqiang Wen

  TI Thinks Resolved

  Part Number: TCAN1042V-Q1 Tool/software: Hi team, I would like to check with you if we can leave VIO PIN(PIN 5, not used) open in the schematic design? Thanks! Ethan Wen

  • 7 months ago
  • Interface
  • Interface forum

• TCAN1042V-Q1: TCAN1042V-Q1

  

  K V M RAO

  TI Thinks Resolved

  Part Number: TCAN1042V-Q1 Other Parts Discussed in Thread: ISO1042 , ESD2CAN24-Q1 , ESD2CANFD24-Q1 , We are facing failure of IC TCAN1042 Due to High Energy on CAN H and CAN L Bus Lines. Can we use Poly Switch in series to CAN H and CAN L Bus ? Will…

  • over 2 years ago
  • Interface
  • Interface forum

• TCAN1042V-Q1: CAN transceiver communication ability under "short to GND/Vbat" or "Open" condition

  

  Kento Adachi

  TI Thinks Resolved

  Part Number: TCAN1042V-Q1 Tool/software: Hello experts, Customer would like to know whether TCAN1042V-Q1 can communicate under the following conditions or not. 1. CANH = OPEN, CANL = normal 2. CANH = Short to GND, CANL = normal 3. CANH = Short…

  • over 1 year ago
  • Interface
  • Interface forum

• TCAN1042V-Q1: Total loop delay

  

  Daniel Wang (auto)

  TI Thinks Resolved

  Part Number: TCAN1042V-Q1 Tool/software: Hi team, Greeting for the day! As shown below, the test result of t_PROP(LOOP2) is 171ns, which is nearly to the maximum value in datasheet of 175ns, so is it necessary to modify? and how to improve? Thanks…

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• TCAN1042V-Q1: CAN Transceiver's TCAN1042V-Q1 and TCAN1043V-Q1 and TCAN1162-Q1

  

  Jonathan Navor

  Resolved

  Part Number: TCAN1042V-Q1 Other Parts Discussed in Thread: TCAN1162-Q1 Hi Experts, Good day! For CAN Transceiver's TCAN1042V-Q1 and TCAN1043V-Q1 and TCAN1162-Q1 - for CAN-FD, HS-CAN, and MS-CAN modes operation - can these devices meet the requirement…

  • Resolved

  • over 2 years ago
  • Interface
  • Interface forum
Answered

• TCAN1042V-Q1: Dominant bit receive threshold

  

  Shyama Agrawal

  Resolved

  Part Number: TCAN1042V-Q1 Hi, What is the minimum differential voltage the IC needs to see on the CAN bus to read a dominant bit successfully?

  • Resolved

  • over 2 years ago
  • Interface
  • Interface forum
Answered

• TCAN1042V-Q1: IC top marking

  

  PYTsai

  Resolved

  Part Number: TCAN1042V-Q1 Hi My customer is asking both TCAN1042VDQ1 and TCAN1042HVDQ1 their IC top marking are the same "1042V" how to identify if it is TCAN 1042VDQ1 or TCAN1 042HVDQ1 from the IC top marking ? thanks!

  • Resolved

  • over 2 years ago
  • Interface
  • Interface forum

• TCAN1042V-Q1: TCAN1042V-Q1 Failure case root cause analysis

  

  Shyama Agrawal

  Part Number: TCAN1042V-Q1 Hello, One of our battery management systems which uses TCAN1042V-Q1, had a failure case in which we saw that VIO-GND has a resistance of 1 ohm, CANH-GND has a resistance of 22kohm. All other pins are coming as open when…

  • over 3 years ago
  • Interface
  • Interface forum
Answered

• TCAN1042V-Q1: TCAN1042V-Q1

  

  jieming guo

  Resolved

  Part Number: TCAN1042V-Q1 Other Parts Discussed in Thread: TCAN1043 Hello： RXD pin of TCAN1042VDRQ1 generate a negative pulse when it is shift from standby mode to normal mode,the pulse duration time is about 25ns. Here is the waveform I have catched…

  • Resolved

  • over 3 years ago
  • Interface
  • Interface forum

• TCAN1042V-Q1: Overshoot

  

  Danilo A.

  TI Thinks Resolved

  Part Number: TCAN1042V-Q1 Other Parts Discussed in Thread: TCAN1162-Q1 Hi Team, Our customer TCAN1042V-Q1, TCAN1043V-Q1 and TCAN1162-Q1 can meet the following requirements: 1) Max Over-Shoot for the System's CAN Bus (MS, HS, and/or FD) shall be smaller…

  • over 2 years ago
  • Interface
  • Interface forum

Didn't find what you are looking for? Post a new question.