XRT7250 Datasheet, PDF (335/463 Pages) Exar Corporation – DS3/E3 FRAMER IC

XRT7250
DS3/E3 FRAMER IC
REV. 1.1.1
5.3.5 The Receive Payload Data Output Inter-
face
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Figure 149 presents a simple illustration of the Re-
ceive Payload Data Output Interface block.
FIGURE 149. A SIMPLE ILLUSTRATION OF THE RECEIVE PAYLOAD DATA OUTPUT INTERFACE BLOCK
RxOHInd
RxSer
RxNib[3:0]
RxClk
RxOutClk
RxFrame
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From Receive E3
Framer Block
Each of the output pins of the Receive Payload Data
Output Interface block are listed in Table 67 and de-
scribed below. The exact role that each of these out-
put pins assume, for a variety of operating scenarios
are described throughout this section.
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