zl50110gag2 Zarlink Semiconductor, zl50110gag2 Datasheet - Page 91

• Manufacturer Part Number: zl50110gag2
• Description: 1024 Channel 32 T1/e1, 2 T3/e3 Cesop Processor With Triple Ethernet Interface
• Manufacturer: Zarlink Semiconductor

11.6.3
GTXCLK period
GTXCLK high time
GTXCLK low time
GTXCLK rise time
GTXCLK fall time
GTXCLK rise to TXD[7:0]
active delay
GTXCLK rise to TXEN active
delay
GTXCLK rise to TXER active
delay
GTXCLK
TXD[3:0]
GMII Transmit Timing
TXEN
TXER
Parameter
t
t
EV
DV
Table 37 - GMII Transmit Timing - 1000 Mbps
Symbol
Figure 36 - GMII Transmit Timing Diagram
t
t
t
t
GCH
GCR
t
GCL
GCF
t
t
t
GC
DV
EV
ER
ZL50110/11/12/14
Zarlink Semiconductor Inc.
t
ER
Min.
7.5
2.5
2.5
1.5
2
1
-
-
t
CC
91
1000 Mbps
Typ.
-
-
-
-
-
-
-
-
t
ER
t
CL
Max.
8.5
1
1
6
6
6
-
-
t
CH
t
EV
Units
ns
ns
ns
ns
ns
ns
ns
ns
Load = 25 pF
Load = 25 pF
Load = 25 pF
Data Sheet
Notes