adm6996f Infineon Technologies Corporation, adm6996f Datasheet - Page 64

• Manufacturer Part Number: adm6996f
• Description: 6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller
• Manufacturer: Infineon Technologies Corporation

ADM6996F
Infineon-ADMtek Co Ltd
5.3.3 10Base-TX MII Input Timing
5.3.4 10Base-TX MII Output Timing
Symbol
Symbol
tCK
tCKL
tCKH
tRXS
tRXH
tCK
tCKL
tCKH
tTXOD
MII_RXCLK
MII_TXCLK
MII_RXDV
MII_TXEN
MII_RXD
MII_CRS
MII_TXD
Parameter
MII_RXCLK Period
MII_RXCLK Low Period
MII_RXCLK High Period
MII_CRS, MII_RXDV and
MII_RXD to MII_RXCLK rising
setup
MII_CRS, MII_RXDV and
MII_RXD to MII_RXCLK rising
hold
Parameter
MII_TXCLK Period
MII_TXCLK Low Period
MII_TXCLK High Period
MII_TXD, MII_TXEN to
MII_TXCLK Rising Output Delay
0ns
0ns
tRXS
tCKH
tCKH
tCKH
tCKH
tCK
tCK
500ns
tCK
tCK
tCKL
tCKL
tCKL
tCKL
tTXOD
Conditions
Conditions
1000ns
1000ns
tRXH
Min
Min
180
180
180
180
1500ns
10
10
0
Typical
Typical
2000ns
400
400
2000ns
Max
Max
220
220
220
220
25
Electrical Specification
2500ns
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
5-4