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  • PCA9518: The support for DDR5

    Part Number: PCA9518 Tool/software: Hi, Plesae advsie if PCA9518 is available for DDR5 solution? thanks.

  • PCA9518: VOL

    TI Thinks Resolved
    Part Number: PCA9518 Other Parts Discussed in Thread: TCA9517A , TCA9617B Tool/software: Hi There, If we are expecting 1uA of output current for the PCA 9518 below, what would be the VOL in these cases? Thank you! Kara
    • Answered

  • PCA9518: PCA9518

    Resolved
    Part Number: PCA9518 I am facing a weird issue, I am connecting ATMEGA128 (running on 5v VCC) to PCA9518 through TSX0102 for both SCL & SDA lines. the PCA9518 is included to buffer I2C communication between ATMEGA128 and four other boards. The SCL0 &…
    • Resolved

  • PCA9518: PCA9518 in series with TSX0102

    Part Number: PCA9518 I am facing a weird issue, I am connecting ATMEGA128 (running on 5v VCC) to PCA9518 through TSX0102 for both SCL & SDA lines. the PCA9518 is included to buffer I2C communication between ATMEGA128 and four other boards. The SCL0 &…

  • PCA9518: I2C HUB Chip

    TI Thinks Resolved
    Part Number: PCA9518 Other Parts Discussed in Thread: TCA9548A , PCA9548A Hi We are seeking the I2C HUB chip having at least 5 Port-out for Android platform. I just found PCA9518PWT. I am checking its feasibility. Could you help provide your feasible…

  • PCA9518: SMBus waveform abnormal for PCA9518

    Part Number: PCA9518 Hi, We use the TI PCA9518 for the SMBus expand function, and now, we found the SMBus waveform is abnormal, please refer to below test validation: 1. We test the PCH to PCA9518 SCL and SDL waveform, the waveform is oscillating abnormally…

  • RE: PCA9518: Conditions under which PCA9518 input/output latches

    Ryu Yamashita said: Is there a mention in the datasheet about a possible lockup, but the conditions are not known? We are not aware of any known conditions like this (We haven't seen a lockup on PCA9518 where all signals low up during power up). We have…

  • PCA9518: any replacement for PCA9518DBR?

    TI Thinks Resolved
    Part Number: PCA9518 Since PCA9518DBR is EOL soon, could you please help check the alternative part for it? Customer could not change the layout for the mass production project.

  • PCA9518: TI solution suggestion

    Answer Suggested
    Part Number: PCA9518 Other Parts Discussed in Thread: TCA9509 Dear Team, Do we have P2P suitable solution can replace NXP PCA9519? Thanks a lot! Many Thanks, Jimmy
    • Answered

  • PCA9518: About Vilc - Vol @PCA9518

    Resolved
    Part Number: PCA9518 Hi team. We use this device for SMBus. However, during the battery discharge, SCL(SMBC) clock signal don't become High level like follow figure. We infer this problem is caused by Vilc - Vol falls below 70mV due to the noise…
    • Resolved

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