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Part Number: LMH1981 Other Parts Discussed in Thread: LMH1983 , , CDCE6214 Tool/software: Hi ti team，
We currently use LMH1981 + LMH1983 to achieve the 3G GenLock solution. However, LMH1983 supports a maximum clock output of 148.5 MHz, which cannot support…
Part Number: LMH1981 I am using LMH1981 to separate Sync from G_Sync and CSync signals. In Gs, it works since it has negative going Sync Pulses.
1) But if my CSync input is in CMOS or TTL level Logic (normal Pulse 0 to 2.2V). Since it doesn't have negative…
Part Number: LMH1981 Other Parts Discussed in Thread: LM1881 Hi team,
We are looking for video sync separator like LMH1981.
But only VSOUT is needed. Is there such device?
Best, Zeming
Part Number: LMH1981 Other Parts Discussed in Thread: LM1881 Hi,
We are currently working on a new project which involved and external sync device such as UltraSync One which has a SYNC output that outputs genlock or work clock.
Can we use this IC to…
Part Number: LMH1981
Hi Team,
We have recently found a weird behaviour with the LMH1981 extractor chip.
We have PCB boards, which were manufactured two years ago, which extract correctly the FHV signals from a blackburst PAL reference.
Here is a capture…
Part Number: LMH1981 Hi Experts, I have a customer who is thinking of buying LMH1981, but wants to first confirm below: It's regarding the input signal. The data sheet says "The input accepts standard analog SD/ED/HD video signals with either bi-level or…
