SMSC flexpwr lan8710 User Manual
MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR
®
Technology in a Small Footprint
Datasheet
SMSC LAN8710/LAN8710i
69
Revision 1.0 (04-15-09)
DATASHEET
7.1.4
DC Characteristics - Input and Output Buffers
Table 7.5 MII Bus Interface Signals
NAME
V
IH
(V)
V
IL
(V)
I
OH
I
OL
V
OL
(V)
V
OH
(V)
TXD0
0.63 * VDDIO
0.39 * VDDIO
TXD1
0.63 * VDDIO
0.39 * VDDIO
TXD2
0.63 * VDDIO
0.39 * VDDIO
TXD3
0.63 * VDDIO
0.39 * VDDIO
TXEN
0.63 * VDDIO
0.39 * VDDIO
TXCLK
-8 mA
+8 mA
+0.4
VDDIO – +0.4
RXD0/MODE0
-8 mA
+8 mA
+0.4
VDDIO – +0.4
RXD1/MODE1
-8 mA
+8 mA
+0.4
VDDIO – +0.4
RXD2/RMIISEL
-8 mA
+8 mA
+0.4
VDDIO – +0.4
RXD3/PHYAD2
-8 mA
+8 mA
+0.4
VDDIO – +0.4
RXER/RXD4/PHYAD0
-8 mA
+8 mA
+0.4
VDDIO – +0.4
RXDV
-8 mA
+8 mA
+0.4
VDDIO – +0.4
RXCLK/PHYAD1
-8 mA
+8 mA
+0.4
VDDIO – +0.4
CRS
-8 mA
+8 mA
+0.4
VDDIO – +0.4
COL/CRS_DV/MODE2
-8 mA
+8 mA
+0.4
VDDIO – +0.4
MDC
0.63 * VDDIO
0.39 * VDDIO
MDIO
0.63 * VDDIO
0.39 * VDDIO
-8 mA
+8 mA
+0.4
VDDIO – +0.4
nINT/TXER/TXD4
0.63 * VDDIO
0.39 * VDDIO
-8 mA
+8 mA
+0.4
3.6