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Clock & timing

Clock & timing

Clock & timing forum

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Texas Instruments (TI) Clock & timing support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search clock & timing IC content or ask technical support questions on everything from clock synchronizers and generators to clock buffers and timers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.

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Frequent questions
  • [FAQ] TPL5010: How to disable the watchdog function of TPL5010

    Dong Shen1
    Dong Shen1
    Part Number: TPL5010 Hi all, I am a FAE of TI,now my customer has a watchdog disabled problem, so I synchronously ask you for a solution: Problem Description: the customer's MCU wants to disable the watchdog function during the recording program to prevent…
    • Answered
    • 8 months ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] Clock Buffers: How to connect the unused pins?

    Kia Rahbar
    Kia Rahbar
    When a pin on my clock buffer is not being used, what is the correct termination?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] Clock Buffers: Can my buffer handle an input while it is powered off?

    Aaron Black
    Aaron Black
    If my buffer is powered off can an input go into the device without damaging it?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] RF synthesizers: How to deal with the unused output differential pin in a RF synthesizer?

    Noel Fung
    Noel Fung
    I need single-ended output, how to deal with the unused output differential pin?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] RF synthesizers: Sample programming code for RF synthesizers

    Noel Fung
    Noel Fung
    Can TI provide sample code to program RF synthesizers?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] RF synthesizers: What is MASH order and how to determine the suitable MASH order in RF synthesizers?

    Noel Fung
    Noel Fung
    Can you tell me what is MASH order and how to determine the suitable MASH order?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] RF synthesizers: What is PFD delay and how to determine the value?

    Noel Fung
    Noel Fung
    Can you tell me what is PFD delay and how to determine the value?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] RF synthesizers: Where is the Dean's book?

    Noel Fung
    Noel Fung
    I cannot find and download Dean Banerjee's PLL Performance, Simulation, and Design book. Can you tell me where I can get a copy?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] RF synthesizers: If the datasheet shows all 1’s and 0’s in the register maps, do I have to program them?

    Noel Fung
    Noel Fung
    Some registers in the register maps do not have configurable register bits but they are fixed to some 1's and 0's, do we have to program these registers?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • [FAQ] RF synthesizers: Can I modulate the internal VCO of a RF synthesizer?

    Noel Fung
    Noel Fung
    I want to do FM modulation with the internal VCO, is this possible? Can you tell me how to feed the modulation signal to the VCO?
    • Answered
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
>

View FAQ threads
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  • Not Answered

    LMK1C1102: [Clock mux] Substitute recommendation inquiry 0

    13 views
    0 replies
    Started 4 hours ago
    by MJ Jeon
  • Not Answered

    LMX2594: Issue about output spurs 0

    19 views
    0 replies
    Started 5 hours ago
    by eva chen
  • Not Answered

    LMX2581: LMX2581 Terrible spurs at Fosc offset 0

    55 views
    3 replies
    Latest 5 hours ago
    by Noel Fung
  • Suggested Answer

    LMK04828: External reference input 0

    128 views
    9 replies
    Latest 7 hours ago
    by Ajeet Pal
  • Answered

    CDCS503: Internal pull-up resistors 0

    36 views
    2 replies
    Latest 10 hours ago
    by Ryu Yamashita
  • Not Answered

    TPL5111: Application Help 0

    50 views
    1 reply
    Latest 11 hours ago
    by Noel Fung
  • Suggested Answer

    SE555-SP: RGA failure and anomaly 0

    405 views
    30 replies
    Latest 11 hours ago
    by Yohei Kusachi
  • Not Answered

    CDCE6214-Q1: Need Info on this A2B PAR 0

    36 views
    1 reply
    Latest 14 hours ago
    by Hao Z
  • Suggested Answer

    LMX2820: Software patch that must be inserted when using Instant Cal. 0

    223 views
    4 replies
    Latest 14 hours ago
    by David Cipolle
  • Answered

    CDCE6214: Do I need to write all registers in a direct access EEPROM programming flow 0

    60 views
    2 replies
    Latest 19 hours ago
    by Robert Rodrigues
  • Suggested Answer

    CDCE6214-Q1EVM: EEPROM write from .tcs file 0

    92 views
    3 replies
    Latest 20 hours ago
    by Hao Z
  • Suggested Answer

    CDCI6214: Related register setting for 100khz output 0

    101 views
    6 replies
    Latest 20 hours ago
    by Hao Z
  • Suggested Answer

    LMK6C: could we implement interleaved 180 degree clock signal to parallel PWM controller with 300kHz fsw? 0

    57 views
    3 replies
    Latest 21 hours ago
    by Amin Eshraghi
  • Answered

    LMX2615EVM-CVAL: LMX2615EVM-CVAL Output Power 0

    148 views
    7 replies
    Latest 22 hours ago
    by Nolan McCue
  • Answered

    LMX2594: Fcal_en status after lock high or low? 0

    81 views
    8 replies
    Latest 1 day ago
    by arye nudelman
  • Answered

    LMK1D2102: SE to DE Conversion 0

    58 views
    4 replies
    Latest 1 day ago
    by Chandra Prakash
  • Suggested Answer

    LMK03328: How to generate 1.4MHz clock from LMK03328 0

    56 views
    4 replies
    Latest 1 day ago
    by wang shu
  • Suggested Answer

    LMX2541: Phase Noise Spec and Best Strategy to Minimise Noise 0

    110 views
    5 replies
    Latest 1 day ago
    by Noel Fung
  • Suggested Answer

    LMK04828: Clock Configuration File 0

    73 views
    3 replies
    Latest 2 days ago
    by Ajeet Pal
  • Suggested Answer

    CDCM1802: I am using CDCM1802 for sine to square wave conversion as shown in fig below. Kindly suggest if anything required along with this.Input power I am feeding from TCXO sine wave. 0

    62 views
    3 replies
    Latest 3 days ago
    by Julian Hagedorn
>
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