RELEASED
PM7350 S/UNI DUPLEX
DATA SHEET
PMC-1980581
ISSUE 8
DUAL SERIAL LINK PHY MULTIPLEXER
Symbol
Description
Min
Max
Units
RXD1+/-, RXD2+/- Bit Rate
8fREFCLK 8fREFCLK
-100ppm +100ppm Mb/s
t
t
t
V
V
fall time, 20%-80%
rise time, 20%-80%
300
300
700
700
50
ps
ps
ps
FALL
RISE
SKEW
ODM
ODM
Differential Skew
JTAG Port Interface (Fig. 34)
Symbol
Description
TCK Frequency
Min
Max
4
Units
MHz
TCK Duty Cycle
40
50
60
%
tS
TMS Set-up time to TCK
ns
TMS
tH
TMS Hold time to TCK
TDI Set-up time to TCK
TDI Hold time to TCK
TCK Low to TDO Valid
TRSTB Pulse Width
50
50
50
2
ns
ns
ns
ns
ns
TMS
tS
TDI
tH
TDI
t
50
P
TDO
tV
100
TRSTB
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
225
PMC [ PMC-SIERRA, INC ]
