S/UNI®-JET Data Sheet
Released
Table 52 Receive ATM Cell Interface Timing (Figure 79)
Symbol
Description
RFCLK Frequency
Min
Max
52
Units
MHz
f
RFCLK
D
RFCLK Duty Cycle
40
3
60
%
RFCLK
tS
RENB and RADR[2:0] Set-up time to RFCLK
RENB and RADR[2:0] Hold time to RFCLK
RFCLK High to Output Valid
ns
ns
ns
ns
ns
RFCLK
tH
1
RFCLK
tP
1
12
12
RFCLK
tZ
RFCLK High to Output Tri-state
RFCLK High to Output Driven
1
RFCLK
tZB
1
RFCLK
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-1990267, Issue 3
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