STANDARD PRODUCT
PM4328 TECT3
DATASHEET
PMC-2011596
ISSUE 1
HIGH DENSITY T1/E1 FRAMER
AND M13 MULTIPLEXER
Table 37: H-MVIP Egress Timing (Figure 87)
Symbol
Description
Min
Max
Units
CMV8MCLK Frequency (See Note 3)
CMV8MCLK Duty Cycle
16.368 16.400 MHz
40
60
%
CMVFPC Frequency (See Note 4)
CMVFPC Duty Cycle
4.092
40
4.100
60
MHz
%
tP
CMV8MCLK to CMVFPC skew
-10
5
10
ns
MVC
TS
MVED[7:1], CASED[7:1], CCSED Set-
ns
HMVED
Up Time
tH
MVED[7:1], CASED[7:1], CCSED Hold
Time
5
ns
HMVED
TS
TH
CMVFPB Set-Up Time (See Note 1)
CMVFPB Hold Time (See Note 2)
5
5
ns
ns
MVFPB
MVFPB
Notes on H-MVIP Egress Timing:
1. When a set-up time is specified between an input and a clock, the set-up
time is the time in nanoseconds from the 1.4 Volt point of the input to the 1.4
Volt point of the clock.
2. When a hold time is specified between an input and a clock, the hold time is
the time in nanoseconds from the 1.4 Volt point of the clock to the 1.4 Volt
point of the input.
3. Measured between any two CMV8MCLK falling edges.
4. Measured between any two CMVFPC falling edges.
PROPRIETARY AND CONFIDENTIAL
217
PMC [ PMC-SIERRA, INC ]
