AX88850 ASIX [ASIX Electronics Corporation], AX88850 Datasheet - Page 35

• Manufacturer Part Number: AX88850
• Description: 100BASE-TX/FX Repeater Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

SMDC
SMDIO
/SMDV
SMDIR
BSMDC
BSMDIO
Symbol
Symbol
T4
T5
T6
T7
T8
T9
T1
T2
T3
T4
T5
T6
T7
T8
5.4.2 Station Management
AX88850
RX_CLK Clock Cycle Time
RX_CLK Clock High Time
CRS to RXE Assertion Delay
CRS to RXE De-assertion Delay
CRS to RXDV Delay Requirement
RXD or RXDV setup to RX_CLK rise time
SMDC Period
SMDC High Time
SMDIO Setup Time to SMDC High(Write)
SMDIO Hold Time to SMDC High(Write)
SMDIO Valid from SMDC High(Read)
/SMDV Setup Time to SMDC High
/SMDV Hold Time to SMDC High
BSMDIO Buffer Delay Time
T1
T3 T4
T8
Write
T6
Description
Write
Description
T2
T5
35
39.996
14
120
40
10
Min
Min
400
40
10
10
10
10
ASIX ELECTRONICS CORPORATION
40
20
Typ.
Typ.
T7
40.004
26
20
200
160
-
PRELIMINARY
Max
Max
Read
Write
50
20
-
-
-
-
-
-
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns