adm6996f Infineon Technologies Corporation, adm6996f Datasheet - Page 65

• 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
5.3.5 100Base-TX MII Input Timing
5.3.6 100Base-TX MII Output Timing
Symbol
Symbol
tCK
tCKL
tCKH
tRXS
tRXH
tCK
tCKL
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
0ns
0ns
tRXS
tCKH
tCKH
tCKH
tCKH
tCK
tCK
50ns
tCK
tCK
tCKL
tCKL
tCKL
tCKL
tTXOD
Conditions
Conditions
100ns
100ns
tRXH
Min
Min
150ns
18
18
10
10
18
Typical
Typical
200ns
40
40
200ns
Max
Max
22
22
22
Electrical Specification
250ns
Units
Units
ns
ns
ns
ns
ns
ns
ns
5-5