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  • P82B96: What buffer/repeated can I use between the Sx/Sy pins of two P82B96?

    TI Thinks Resolved
    Part Number: P82B96 Other Parts Discussed in Thread: TCA9803 , TCA9517 Summary: I need to connect the Sx and Sy pins of two P82B96 I2C re-drivers together. I've tried two different I2C translators and neither worked. What buffer/translator will work…
    • Answered

  • P82B96: Clarification for the use of P82B96 for Single Master (MCU) & multiple slaves (Sensor) configuration

    Resolved
    Part Number: P82B96 Other Parts Discussed in Thread: MAX232 , AM26C31 , AM26C32 , SN65LVDS049 Hello Community, The P82B96 datasheet suggests some configuration for I2C communications, in this, we wish to seek clarifications for the following queries…
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    • Answered

  • P82B96: I2C over long distance

    Resolved
    Part Number: P82B96 Hello, In the P82B96 datasheet (on the 1st page) there is diagram showng the I2C connecting over a twisted pair. In this diagram SCL "twisted" with 12V, SDA - with GND. From this diagram it is not clear if the 12V on the …
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    • Answered

  • P82B96: LVDS for transmitting I2C in noisy environment

    Resolved
    Part Number: P82B96 Other Parts Discussed in Thread: TIDA-060013 , P82B715 Dear community, We are currently working on a condition-monitoring system that involves interfacing multiple I2C and SPI sensors to an MCU in a noisy industrial environment. We…
    • Resolved

  • P82B96: I2C access to EEPROM

    Answer Suggested
    Part Number: P82B96 Other Parts Discussed in Thread: P82B715 , TCA9803 , TCA9517 Can P82B96 or P82B715 access EEPROM as I2C? Do you have any other reccomendation?

  • P82B96: No output on TXRX or TYRY

    Answer Suggested
    Part Number: P82B96 Other Parts Discussed in Thread: ISO1640 , ISO1640-Q1 , P82B715 , ISO6742 , ISO7742 Hi, I'm using the P82B96 for a simple I2C extender, but I am not reading anything on the TXRX or TYRY. I've tried increasing the 3.3V that pull up…
    • Answered

  • P82B96: Verify I am using P82B96DR correctly

    Resolved
    Part Number: P82B96 Hi Experts, A customer of ours has one board with microcontroller and 3 slaves. Each slave uses one I2C line. Everything works fine. Now he wants to separate them into two boards: 1= microcontroller, 2= slaves. I have attached two images…
    • Resolved

  • P82B96: Interface forum

    TI Thinks Resolved
    Part Number: P82B96 Dear suport team. I am trying to understand the explanation of "10.2.1.2 Detailed Design Procedure" in the datasheet while calculating with the help of the annotations of figures 7-figure 9. However, I cannot understand the…

  • P82B96: Design help and clarification

    Answer Suggested
    Part Number: P82B96 Hi Experts, Good day. Posting this query on behalf of my Cx, seeking your advise: I would like to use the P82B96 IC to extend the I2C communication distance. It will be used to connect to two temperature/humidity sensors (BME280), 3…
    • Answered

  • P82B96: VOL vs. Current sink of Sx/Sy

    Resolved
    Part Number: P82B96 Hi Team, Could you share any information about the relationship between Vol at SX pin and Isx of P82B96? (like Fig.1 or Fig.2) The datasheet of P82B96 has only "VOL at Sx vs Junction Temperature, IOL = 3 mA OL at Sx vs Junction Temperature…
    • Resolved

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