LAN8720i SMSC [SMSC Corporation], LAN8720i Datasheet - Page 58

• Manufacturer Part Number: LAN8720i
• Description: Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
• Manufacturer: SMSC [SMSC Corporation]

Revision 1.0 (05-28-09)
6.2.2
6.2.2.1
PARAMETER
T9.1
Data Out -
RXD[1:0]
Clock In -
CRS_DV
RMII 10Base-T TX/RX Timings (50MHz REF_CLK IN)
10M RMII Receive Timing (50MHz REF_CLK IN)
CLKIN
Output delay from rising edge of
CLKIN to receive signals output
valid
CLKIN frequency
Figure 6.4 10M RMII Receive Timing Diagram (50MHz REF_CLK IN)
Table 6.4 10M RMII Receive Timing Values (50MHz REF_CLK IN)
DESCRIPTION
T
DATASHEET
9.1
58
MIN
3
Valid Data
Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
TYP
50
MAX
10
UNITS
MHz
ns
SMSC LAN8720/LAN8720i
NOTES
Datasheet