RELEASED
PM7351 S/UNI-VORTEX
DATA SHEET
PMC-1980582
ISSUE 5
OCTAL SERIAL LINK MULTIPLEXER
Receive SCI-PHY Interface (Fig. 17)
Symbol Description
Min
0
40
Max
52
60
Units
MHz
%
f
RCLK Frequency
RCLK
D
RCLK
RCLK Duty Cycle
tS
RENB and RADR[4:0]
RCLK
Set-up time to RCLK
RENB and RADR[4:0]
3
ns
tH
RCLK
Hold time to RCLK
RCLK High to Output Valid
RCLK High to Output High-Impedance
0.5
2
2
ns
ns
ns
tP
12
12
RCLK
tZ
RCLK
tZB
RCLK High to Output Driven
0
ns
RCLK
Fig. 17 Receive SCI-PHY/Any-PHY Interface Timing
RCLK
tS
tH
RCLK
RCLK
RADR[4:0]
RENB
tZ
RCLK
tP
RCLK
tZB
RDAT[15:0]
RPRTY
RCLK
Valid Data
RSOP
RSX, RPA
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
157
PMC [ PMC-SIERRA, INC ]
