PM5366 Datasheet, PDF (246/267 Pages) PMC-Sierra, Inc – HIGH DENSITY 84/63 CHANNEL VT/TU MAPPER AND M13 MULTIPLEXER

PRELIMINARY
DATASHEET
PMC-2010672
ISSUE 1
PM5366 TEMAP-84
HIGH DENSITY 84/63 CHANNEL VT/TU MAPPER
AND M13 MULTIPLEXER
Table 44 - DS3/E3 Receive Interface Timing
Symbol
f_RCLK
t0_RCLK
t1_RCLK
tS_RPOS
tH_RPOS
tS_RNEG
tH_RNEG
tP_RDATO
tP_RFPO
tP_ROVRHD
tP_RGAP
Description
RCLK[3:1] Frequency
RCLK[3:1] minimum pulse width low
RCLK[3:1] minimum pulse width high
RPOS/RDAT[x] Set-up Time
RPOS/RDAT[x] Hold Time
RNEG/RLCV[x] Set-Up Time
RNEG/RLCV[x] Hold Time
RSCLK[x] Edge to RDATO[x] Prop Delay
RSCLK[x] Edge to RFPO/RMFPO[x] Prop Delay
RSCLK[x] Edge to ROVRHD[x] Prop Delay
RGAPCLK[x] Edge to RDATO[x] Prop Delay
Min Max Units
52 MHz
7.7
ns
7.7
ns
4
ns
1
ns
4
ns
1
ns
-1 4 ns
-1 4 ns
-1 4 ns
-1 4 ns
Figure 63 - DS3/E3 Receive Interface Timing
RCLK
tS_RPOS
tH _RPOS
RPOS/RDAT
tS_RNEG
tH _RNEG
RNEG/RLCV
PROPRIETARY AND CONFIDENTIAL
234