opa347sa资料 | |
opa347sa |
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file size : 116 kb
manufacturer: description:the no-correction window size is 324 ns for dpll #1 and 32 µs for dpll #2. it is possible for the relative phase of the reference signal to swing inside the no-correction window depending on its jitter and the relative drift of the master clock. as a result, the phase relationship between the input signal and the output clocks (and frame pulse in case of dpll #2) may vary up to a maximum of window size. this situation is illustrated in figure 4. the maximum phase variation for dpll #1 is 324 ns and for dpll #2 it is 32 µs. however, this phase difference can be absorbed by the input jitter buffer of zarlinks t1/cept devices. |
1pcs | 100pcs | 1k | 10k | ||
型 号:opa347sa 厂 家: 封 装:0529 批 号:smd 数 量:2986 说 明: |
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运 费: 所在地: 新旧程度: |
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