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Part Number: CDCE421A Other Parts Discussed in Thread: LMK6H , LMK6P , LMK6D , LMK3H0102 , I want to generate 48MHz differential clock. Kindly let me know how to do programming and what value need to set during programming through SDATA.
What is the meaning…
Christopher,
I have been informed by the inventory team that there are no evaluation modules for this device in stock.
The delay time between rising CE and the first pulses is at least 3T? How long is the rise time of the pulse, is it near 2ns or substantially…
Part Number: CDCE421A Other Parts Discussed in Thread: LMK61E2 Hi~
We need a 78MHz clock for sampling. Our current solution is to use a 31.2MHz VCO and CDCE421A to output 78MHz clock, but there are too few 31.2MHz VCOs
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Is there a better solution to…
Part Number: CDCE421A Other Parts Discussed in Thread: CDCI6214 , , CDCM61001 , LMK61E2 Hi team. Do we have any solution to support 600MHz LVDS clock generator? 3.3V power supply? Thanks.
Part Number: CDCE421A Hi,
I am trying to program the CDCE421A, as it does not support SPI or I2C I am writing a program to bit-bang it.
The datasheet is not very clear on some parts.
What does "Repeat Frequency of Programming" mean exactly, and what…
Part Number: CDCE421A Hi Sir
My customer request Crystal in and out Frequency multiplication to 400MHz. chip size need 4*4.
I search the meet part may CDCE421A. but i am not sure.
May we double check with you, what i need notice. pls advise.
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Other Parts Discussed in Thread: CDCE421A Dear Sir or Madam:
Is there a chart of the loop filter bandwidth and charge pump current that correspond to the register settings for the CDCE421A?
The data sheet tables provide only the recommended settings.
…
Other Parts Discussed in Thread: CDCE421A Hi
I am struggling to interface to the CDCE421a. I can't seem to find any examples of SSI (Simple Serial Interface) anywhere. Firstly how long is 't' indicted on the timing diagram. Also does the Chip have to be…
Other Parts Discussed in Thread: CDCE421A Please help solve my customers issue. CDCE421A datasheet: 1) It is not clear how to shift the control bits: LSB first or MSB ? (Description gives symmetric pattern so its not clear and there is no written statement…
Other Parts Discussed in Thread: ADS4149 , CDCE421A
I have a bit of a problem....
I have installed the Evaluation GUI software for the ADS4149 ADC (and Deserializer/Capture/Receiver Board TSW1200),
TRF3750 integrated VCO and CDCE421A Synthesized clock…
