PM8313-RI View Datasheet(PDF) - PMC-Sierra
Part Name
Description
Manufacturer
PM8313-RI Datasheet PDF : 192 Pages
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DATA SHEET
PMC-920702
ISSUE 5
PM8313 D3MX
M13 MULTIPLEXER
Pin Name
RD1DAT1
RD1DAT2
RD1DAT3
RD1DAT4
RD1DAT5
RD1DAT6
RD1DAT7
RD1DAT8
RD1DAT9
RD1DAT10
RD1DAT11
RD1DAT12
RD1DAT13
RD1DAT14
RD1DAT15
RD1DAT16
RD1DAT17
RD1DAT18
RD1DAT19
RD1DAT20
RD1DAT21
RD1DAT22
RD1DAT23
RD1DAT24
RD1DAT25
RD1DAT26
RD1DAT27
RD1DAT28
Type Pin No. Function
Output
202 The receive DS1 data (RD1DAT[28:1]) signals
195 carry the 28 demultiplexed DS1 streams. The
RD1DAT[28:1] outputs are updated on the
188 falling edges of the corresponding
182 RD1CLK[28:1] signals.
177 When the internal M12 multiplexers are
173 configured for G.747 multiplexing, every fourth
RD1DAT signal (RD1DAT4, 8, 12, 16, 20, 24,
168 28) is unused and held low. The remaining
161 RD1DAT signals are then nominally 2.048
157 Mbit/s data streams.
153 When the internal M12 multiplexers are
bypassed, every fourth RD1DAT signal
149 (RD1DAT4, 8, 12, 16, 20, 24, 28) may become
144 a DS2 rate data stream operating at nominally
139
6.312 Mbit/s. The remaining RD1DAT signals
for the particular M12 multiplexer bypassed are
135 then unused and held low.
129 The internal M12 multiplexers may be
124 bypassed or configured for G.747 multiplexing
118
on an individual basis. Thus the configuration
of each of the seven blocks of four RD1DAT
114 signals is independently programmable.
108
104
100
94
89
84
78
74
69
64
22
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