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Showing 135 results View by: Thread Post Sort by
  • ISO1042: Isolation breakdown when overheating

    Florian Otte
    Florian Otte
    TI Thinks Resolved
    Part Number: ISO1042 Hi Forum. We are currently evaluating the ISO1042 as basic insulation for a 1kV DC-System. We are working with the german TÜV for a safety standard approval of our system, however we have trouble with this tranceiver. On page…
    • over 2 years ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1042: Vcc1 Damage short to ground

    Kuan Wei Chen (Kevin Chen)
    Kuan Wei Chen (Kevin Chen)
    Resolved
    Part Number: ISO1042 Dear Team, Can you help me to check is there any concern at the below schematic? This IC's Vcc1 short to ground damage, the LDO provides power to Vcc1 still work normally. This IC was damaged during whole system testing which…
    • Resolved
    • over 2 years ago
    • Isolation
    • Isolation forum
  • Answered
  • RE: ISO1042-Q1: ISO1042BQDWVRQ1 measuring Input cap and differential cap value.

    Eric Schott1
    Eric Schott1
    Resolved
    Hi Dexter, Sorry about the delay on this. The answer to your question is more complex than I first anticipated. In this reply, I'd like to explain what I found about the apparent change in capacitance of ISO1042 when the device is unpowered vs when it…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1042-Q1: Number of nodes supported on ISO1042-Q1

    John Louie
    John Louie
    Resolved
    Part Number: ISO1042-Q1 Other Parts Discussed in Thread: ISO1042 , ISO1050 Hello TI Team, I was going through the datasheet and it mentions the number nodes this device is supported. Is there a way to calculate how many nodes are supported on this device…
    • Resolved
    • over 2 years ago
    • Isolation
    • Isolation forum
  • ISO1042-Q1: slew rate spec of CAN H/L Differential output.

    Dexter Choi60
    Dexter Choi60
    TI Thinks Resolved
    Part Number: ISO1042-Q1 Other Parts Discussed in Thread: ISO1042 Dear Sir, Could you let me know slew rate spec of CAN H/L Differential output. My customer spec is as below. slew rate : Spec 20 ~ 40 V/us Thanks.
    • over 2 years ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1042: ISO1042 replace the TJF1052

    Jack Deng
    Jack Deng
    Resolved
    Part Number: ISO1042 Other Parts Discussed in Thread: ISO1050 , I used the TJF1052i in my servo project, I found the ISO1042, ISO1050 is Pin to Pin TJF1052, can the ISO1042 or ISO1050 replace the TJF1052, Are there any other cost-effective solutions to recommend…
    • Resolved
    • over 2 years ago
    • Isolation
    • Isolation forum
  • ISO1042-Q1: fail at ISO11452-2 test

    Vincent Chen64988
    Vincent Chen64988
    TI Thinks Resolved
    Part Number: ISO1042-Q1 Hi Team, My customer did ISO11452-2 test on his system and found CAN transceiver ISO1042-Q1 will stop to work then system must reset CAN transceiver to let device work. The test condition is below ISO11452-2 Anechoic Chamber: …
    • over 2 years ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1042-Q1: Can ISO1042-Q1 replace the combination of SN65HVD1040 and ISO7742DWR?

    andy lee1
    andy lee1
    Resolved
    Part Number: ISO1042-Q1 Other Parts Discussed in Thread: SN65HVD1040 , ISO1042 Hello, Can ISO1042-Q1 replace the combination of SN65HVD1040 and ISO7742DWR? Will this replacement cause any problem? Or what are the benefits of using ISO1042-Q1? (A detailed…
    • Resolved
    • over 2 years ago
    • Isolation
    • Isolation forum
  • ISO1042: Eye diagram

    Duoduo Cheng
    Duoduo Cheng
    TI Thinks Resolved
    Part Number: ISO1042 Other Parts Discussed in Thread: ISO1050 , Hi team Do we have eye diagram of ISO1042 and ISO1050 at 1Mbps. Thanks Duoduo Cheng
    • over 2 years ago
    • Isolation
    • Isolation forum
  • ISO1042: ISOLATION FOR RS 485

    ABHISHEK ARRAGUNTA
    ABHISHEK ARRAGUNTA
    TI Thinks Resolved
    Part Number: ISO1042 Hi, Please suggest me an IC for isolation of rs485 with the creepage and the clearance to be more than 8mm and also overvolatge category 4 for less than 600vrms The size should be as small as possilble isolator transceiver IC
    • over 2 years ago
    • Isolation
    • Isolation forum
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