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Showing 420 results View by: Thread Post Sort by
  • CDCE913: Input Voltage for CDCE913 I2C Pins

    Hidefumi Ishizawa
    Hidefumi Ishizawa
    TI Thinks Resolved
    Part Number: CDCE913 Other Parts Discussed in Thread: CDCEL913 Tool/software: Hi, According to the datasheet: 5.1 Absolute Maximum Ratings (3) SDA and SCL can go up to 3.6 V, as stated in the Recommended Operating Conditions table. We would like…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • CDCE913: CDCE913 have ESD protection clamp diodes on its I2C pins?

    Hidefumi Ishizawa
    Hidefumi Ishizawa
    TI Thinks Resolved
    Part Number: CDCE913 Tool/software: Dear TI Support Team, I have the following technical questions regarding the CDCE913 device: 1. Does the CDCE913 have ESD protection clamp diodes on its I2C pins? 2. If the answer to question 1 is "Yes", I understand…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • CDCE913-Q1: power sequence

    Akihiro Hirata
    Akihiro Hirata
    TI Thinks Resolved
    Part Number: CDCE913-Q1 Hello team, CDCE913-Q1 has VDD and VDDOUT pin as a power supply input. Is there any power up / down sequence requirement? I don't thinks so but let me double check. Regards, Hirata
    • 3 months ago
    • Clock & timing
    • Clock & timing forum
  • CDCE913: [Resolved] Issue related to E2E1542067, E2E1542695, E2E1539460

    Hidefumi Ishizawa
    Hidefumi Ishizawa
    TI Thinks Resolved
    Part Number: CDCE913 Although some time has passed, I would like to report that the issue discussed in the thread below has been resolved. The root cause was on the main MCU side. We apologize for any inconvenience caused. By adjusting the pull-up resistor…
    • 6 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • CDCE913: The PLL does not lock.

    Ryu Yamashita
    Ryu Yamashita
    Resolved
    Part Number: CDCE913 Hi team, Until now, there haven't been any particular issues, but suddenly devices that fail to lock the PLL have started appearing. Since this phenomenon persists with the device, I believe the device itself is the cause. I'd like…
    • Resolved
    • 9 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • CDCE913: Regarding the Power-Up Sequence

    Ryu Yamashita
    Ryu Yamashita
    Resolved
    Part Number: CDCE913 Hi team, The recent datasheet update included changes to the power-up sequence. Why was this modified? I need to understand the impact on existing systems, so please explain the background for this change. Best Regards, Ryu.
    • Resolved
    • 9 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • CDCE813-Q1: CDCE813 vs CDCE913

    Adrian Aznar Marzo
    Adrian Aznar Marzo
    Resolved
    Part Number: CDCE813-Q1 Other Parts Discussed in Thread: CDCE913 Hello! I was reading a similar topic: https://e2e.ti.com/support/clock-timing-group/clock-and-timing/f/clock-timing-forum/1190722/cdce813-q1-vs-cdce913 But I still have some doubts.…
    • Resolved
    • 11 months ago
    • Clock & timing
    • Clock & timing forum
  • CDCE913: No output

    switch
    switch
    Part Number: CDCE913 Tool/software: Hi TI team, When a 24MHz clock is input through Pin1 of CDCE913, there is no clock output from Pin11 in the default mode. According to the description in 7.3.2 of the CDCE913 specification, the default should be Bypass…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • CDCE913: How to recover from unexpected condition

    user4779049
    user4779049
    Resolved
    Part Number: CDCE913 Tool/software: Hi, Please advise me on question bellow The CDCE913 datasheet states as bellow. 8.3 Power Supply Recommendations When using an external reference clock, XIN/CLK must be driven before VDD ramps to avoid risk…
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • CDCE913: EEPROM programming and "CLKIN"

    Wolfgang R.
    Wolfgang R.
    Resolved
    Part Number: CDCE913 Tool/software: Hello all, we would like to program CDCE913's EEPROM. The datasheet states in "7.3.4 Data Protocol": Before beginning EEPROM programming, pull CLKIN LOW. CLKIN must be held LOW for the duration of EEPROM programming…
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
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