adm6993 Infineon Technologies Corporation, adm6993 Datasheet - Page 69

• Manufacturer Part Number: adm6993
• Description: Adm6993/x Hdlc To Fast Ethernet Converter
• Manufacturer: Infineon Technologies Corporation

Table 35
Parameter
EEDI to EESK Rising Hold
Time
EESK Falling to EEDO Output
Delay Time
10Base-Tx MII Input Timing
10Base-Tx Input timing conditions
Figure 7
Table 36
Parameter
MII_RXCLK Period
MII_RXCLK Low Period
MII_RXCLK High Period
MII_CRS Rising to MII_RXDV
Rising
MII_RXCLK Rising to
MII_RXD, MII_RXDV,
MII_CRS Output Delay
10Base-TX MII Output Timing
10Base-TX MII Output timing conditions
Data Sheet
MII_RXCLK
MII_RXDV
EEPROM Interface Timing (cont’d)
10Base-Tx MII Input Timing
10Base-Tx MII Input Timing
MII_RXD
MII_CRS
0ns
Symbol
t
t
Symbol
t
t
t
t
t
ERDH
EWDD
CK
CKL
CKH
CSVA
RXOD
tCK H
tCK H
tRXOD
tCK
tCK
tCKL
tCKL
tCSVA
Min.
10
Min.
160
160
0
200
1000ns
69
Typ.
Typ.
400
Values
Values
Max.
20
Max.
240
240
10
2000ns
Unit
ns
ns
Unit
ns
ns
ns
ns
ns
Electrical Specification
Note / Test Condition
Note / Test Condition
Rev 1.11, 2005-11-28
ADM6993/X