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Part Number: LMH0397
The customer saw in the data sheet, LMH0397 also compatible with DVB_ASI.
So they want to know whether need to pay attention to something in designing?
Is the designed circuit the same as SDI receiving and transmitting?
Thanks a lot!
It is the same.
DVB_ASI is the same as SMPTE259 or 270Mbps data rate and LMH0297 device is compatible with this spec. DVB_ASI has two differences:
a). It uses 8/10 bit coding
b). It is polarity sensitive. This means positive differential 100-ohm output or input goes to the positive or negative differential input or output of the FPGA or ASIC respectively.
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