MT90220
MT9074/#1
DSTo
DSTi[0]
RXCK[0]
TXCK[0]
RXSYNC[0]
C4b
F0b
TXSYNC[0]
DSTo[0]
DSTi
MT90220
DEVICE
20 MHz
+/-50 PPM
UTOPIA
LEVEL 2
BUS
MT9074#N
DSTi[7]
DSTo
C4b
F0b
RXCK[7]
TXCK[7]
RXSYNC[7]
TXSYNC[7]
DSTo[7]
DSTi
Note: The MT9074 #1 is configured in Line Sync. mode
and all other MT9074s are configured in Bus Master mode.
Figure 20 - PCM MODE 2 and 4 CTC Mode
(Using MT9074 T1/E1 Single Chip Transceivers)
81