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Part Number: CDCLVC1102
I Plan to use external 10MHz reference clock which produces differential signal (voltage out is 0.84Vlow - 1.6Vhigh). I want to distribute this signal to VPX backplane to be fed several cards that uses 10MHz reference. the detail is in the diagram below. Also, I have attached ext. 10MHz ref. clock output with 1Mohm impedance probe, not 100ohm.
Since multiport LVDS signal will be used, I decided to use MLVDS rather than LVDS by using SN65MLVD200A MLVDS receiver/driver chip from TI. This chip produces single-ended signal and plan to distribute to backplane. Then the signal will be sent to each carrier card with 1:2 fanout buffer to distribute LMK04826 and another 1:2 fanout to feed LMX2581E PLL, all TI product.
Here are questions:
1. Can you find right 1:2 fanout product that can handle voltage output to go to LMK04826 and LMX2581E?
2. Can you judge SN65MLVD200A is right MLVDS product that can be used this application?
3. please suggest any other diagram if you think make sense with your own part.
More information Clock and Timing System products: http://www.ti.com/clock-and-timing/overview.html
Learn more about clocking fundamentals by watching the TI Precision Labs: https://training.ti.com/ti-precision-labs-clocks-and-timing
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