XRT79L71_07 Datasheet, PDF (105/109 Pages) Exar Corporation – 1-CHANNEL DS3/E3 ATM UNI/PPP/CLEAR-CHANNEL FRAMER IC - HARDWARE

REV. 1.0.0
XRT79L71
1-CHANNEL DS3/E3 ATM UNI/PPP/CLEAR-CHANNEL FRAMER IC - HARDWARE
FIGURE 25. TIMING DIAGRAM FOR THE RECEIVE OVERHEAD DATA OUTPUT INTERFACE (METHOD 1 - USING RXO-
HCLK)
RxOHClk
t59A
RxOHFrame
RxOH
X
F1
AIC
F0
FEAC
t59B
FIGURE 26. TIMING DIAGRAM FOR THE RECEIVE OVERHEAD DATA OUTPUT INTERFACE (METHOD 2 - USING RXO-
HENABLE)
t60
RxOutClk
RxOHEnable
t60A
RxOHFrame
RxOH
UDL
t60B
F1
X1
F1
AIC
102