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Showing 215 results View by: Thread Post Sort by
    Answered
  • LMK61E2EVM: LMK61E2-EVM setting

    Kailyn Chen
    Kailyn Chen
    Resolved
    Part Number: LMK61E2EVM Other Parts Discussed in Thread: LMK61E0M , LMK61E2 Hello, One customer gave me the feedback that when he used LMK61xx Oscillator Programming Tool, if he click "EZ configuration "to generate configuration automatically, he…
    • Resolved
    • over 3 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK61E2-312M50SIAR circuit

    longchang lv
    longchang lv
    Resolved
    Part Number: LMK61E2-312M50SIAR Now I want to use the chip to design the circuit of LVPECL output AC configuration, The application circuit diagram of the following figure is recorded in the data sheet。 Question 1:How is the resistance of 150 Ohms…
    • Resolved
    • over 3 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK61E2: Possible datasheet mistake

    Marvn Arcangel
    Marvn Arcangel
    Resolved
    Part Number: LMK61E2 Hi Team, Our customer pointed out that they found a mistake in the device address mentioned in table 1. The table states 10110 with either 0x0, 0x1 or 0x3 . In the pin functions table, the influence of the pin address mentions 00…
    • Resolved
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • RE: LMK61E2: LMK61E2 - very large frequency error.

    Amin Eshraghi
    Amin Eshraghi
    Hello, So I'm not sure I understand what is happening here... We have tried this on the bench. Used the LMK61E2 device and the TICspro GUI and produced the correct output. Just typing in 196.608 in the output configuration frequency box and clicking…
    • over 6 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK61E2: Steps to change the clock frequency

    Balaji TS2
    Balaji TS2
    Resolved
    Part Number: LMK61E2 Hello, I am using LMK61E2 oscillator as clock source for my transceiver module. I am getting default 156.25MHz form the oscillator. But I need 122.88MHz for my application. I am having I2C access to the oscillator. So please…
    • Resolved
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • LMK61E2: Arbitrary programming algorithm for calculating clock frequencies

    Kevin Roth
    Kevin Roth
    TI Thinks Resolved
    Part Number: LMK61E2 We are planning to use this part in many designs to replace another programable synthesizer that has gone obsolete. We need to give our customers the option to program in any frequency using our software utilities. Could TI share…
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK61E2: Synchronizing multiple LMK61E2

    dBrock
    dBrock
    Resolved
    Part Number: LMK61E2 Other Parts Discussed in Thread: CDCE6214-Q1 , LMK04832 , LMK04808 , CDCI6214 Hello, I am considering using two LMK61E2 devices, but I was unable to find anything in regard to synchronizing multiple devices. Since there is no reference…
    • Resolved
    • over 6 years ago
    • Clock & timing
    • Clock & timing forum
  • TX7516EVM: TX7516EVM - LMK61E2-SIAR - LMK Frequency control

    yochai presil
    yochai presil
    TI Thinks Resolved
    Part Number: TX7516EVM Other Parts Discussed in Thread: TX7516 hi using the EVM for TX7516 the reference Clock is fixed in the factory default 156.25Mhz. On the EVM software we do have a LMK61E2-SIAR dropdown control, but it is not seen to generate…
    • over 3 years ago
    • Data converters
    • Data converters forum
  • LMK61E2: Output Enable Pin

    Hans
    Hans
    TI Thinks Resolved
    Part Number: LMK61E2 Hello Team, can you confirm that the OE pin be left open to enable the part because of the internal pull-up resistor, please? Thanks and Best Regards, Hans
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • LMK61E2: difference between setting the NUM/DEN as 17/1536 and 17000/1536000

    Di Wang
    Di Wang
    TI Thinks Resolved
    Part Number: LMK61E2 Hi expert, I would like to know the performance different between setting the NUM/DEN as 17/1536 and 17000/1536000. Does 17000/1536000 push the fractional spur energy to higher frequencies for better filtering? Thanks.
    • over 3 years ago
    • Clock & timing
    • Clock & timing forum
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