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Showing 137 results View by: Thread Post Sort by
  • ISO1541: signal isolation only

    Dejan Hrovatin1
    Dejan Hrovatin1
    TI Thinks Resolved
    Part Number: ISO1541 Other Parts Discussed in Thread: ISO1641 Hello, for some reasons I'm not able to implement a power isolation between master and slave in one of our application. So, I'm thinking about of signal isolation implementation only, like…
    • 4 months ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1540: ISO1540 as replacement for ISO1541?

    Dejan Hrovatin1
    Dejan Hrovatin1
    Resolved
    Part Number: ISO1540 Other Parts Discussed in Thread: ISO1541 , , ISO1640 Hello, if I understand datasheet of ISO1540/ISO1541 I2C isolator in a right way, ISO1540 is universal variant which could be used also in applications where ISO1541 is sufficient…
    • Resolved
    • 7 months ago
    • Isolation
    • Isolation forum
  • ISO1541: schematic check

    GARETH OU
    GARETH OU
    TI Thinks Resolved
    Part Number: ISO1541 Other Parts Discussed in Thread: ISO6741 , ISO1641 , ISO6721 , ISO6720 Hi Could you help check the ISO1541 schematic as below and any need to adjust ,Thanks
    • 10 months ago
    • Isolation
    • Isolation forum
  • ISO1541: Questions

    Allan Fan
    Allan Fan
    TI Thinks Resolved
    Part Number: ISO1541 Other Parts Discussed in Thread: TEST Hi Expert, Customer used ISO1541 and when doing measurement, they saw from host side SDA1 always a spike though it doesn't cause any communication error. Do you have comments or concern about…
    • over 1 year ago
    • Isolation
    • Isolation forum
  • RE: ISO1541: Output voltage level too high at active low with ISO1541

    Feng bin Su
    Feng bin Su
    Hi Clemens, Sorry. Reattached the waveform of TCA9517. It seems TCA9517 doesn't detect the low level of the output of ISO1541.
    • over 1 year ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1541: isolation performance

    FRANK1
    FRANK1
    Resolved
    Part Number: ISO1541 Other Parts Discussed in Thread: TEST , ISO1640 Hi sir, A customer have a concerns on ISO1541D : Bidirectional I2C Isolators. he want to know that the device( ISO1541D) can withstand the following isolation specification. 1. Impulse…
    • Resolved
    • over 1 year ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1541: ISO1541 ECCN and HTS classification

    Dorian Vazquez
    Dorian Vazquez
    Resolved
    Part Number: ISO1541 Hi, I am looking for ECCN and HTS classification for part number ISO1541DR. Please let me know if you need additional information
    • Resolved
    • over 1 year ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1541: Clarification regarding voltage levels

    Venugopal_S
    Venugopal_S
    Resolved
    Part Number: ISO1541 Other Parts Discussed in Thread: ISO1540 Hi, I am having trouble understanding the difference between VIH1 and VIHT1. As can be seen from the recommended operation conditions (Table 6.3), for VCC1 = 3.3V, 2.31V < VIH1 < 3.3V…
    • Resolved
    • over 1 year ago
    • Isolation
    • Isolation forum
  • Answered
  • ISO1541: Isolation circuit Pull up requirement

    SUMIT RANJAN
    SUMIT RANJAN
    Resolved
    Part Number: ISO1541 Other Parts Discussed in Thread: MSP430FR6989 Hi Team, I am using MSP430 MCU for power measurement unit so thinking to use ISO1541 Ic for programming isolation and referring document SLAU668. On that i have couple of question: 1. I…
    • Resolved
    • over 1 year ago
    • Isolation
    • Isolation forum
  • ISO1541: SDA signal issue

    Rock Su
    Rock Su
    TI Thinks Resolved
    Part Number: ISO1541 Other Parts Discussed in Thread: OMAPL138 , Dear colleague, Customer's I2C signal chain is OMAPL138 ---> TCA4431A ---> ISO1541 ---> EEPROM, it can't establish communication. SDA signal is strange. Could you please give…
    • over 1 year ago
    • Isolation
    • Isolation forum
>

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