acd80900 ETC-unknow, acd80900 Datasheet - Page 33

• Manufacturer Part Number: acd80900
• Description: 24 Ports 10/100 Fast Ethernet Switch Controller
• Manufacturer: ETC-unknow

Reversed MII Receive Timing
Reversed MII Transmit Timing
TXD[3:0]
RXD[3:0]
TXCLK
T X E N
R X C L K
R X D V
T#
T2
t1
T#
T2
t1
RXDV, RXD setup time
RXDV, RXD hold time
RXDV, RXD setup time
RXDV, RXD hold time
Description:
Description:
t1
t1
t2
t2
MIN
5
5
MIN
10
10
TYP
-
TYP
-
MAX
MAX
UNIT
ns
ns
UNIT
ns
ns
33