±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR® Technology in a Small Footprint
Datasheet
Table 7.6 LAN Interface Signals
NAME
VIH
VIL
IOH
IOL
VOL
VOH
TXP
TXN
RXP
RXN
See Table 7.12, “100Base-TX Transceiver Characteristics,” on page 74 and Table 7.13,
“10BASE-T Transceiver Characteristics,” on page 74.
Table 7.7 LED Signals
NAME
VIH (V)
VIL (V)
IOH
IOL
VOL (V)
VOH (V)
SPEED100/PHYAD0
LINK/PHYAD1
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
-12 mA
-12 mA
-12 mA
-12 mA
+12 mA
+12 mA
+12 mA
+12 mA
+0.4
+0.4
+0.4
+0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
ACTIVITY/PHYAD2
FDUPLEX/PHYAD3
Table 7.8 Configuration Inputs
NAME
VIH (V)
VIL (V)
IOH
IOL
VOL (V)
VOH (V)
SPEED100/PHYAD0
LINK/PHYAD1
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.68 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
0.4 * VDDIO
-12 mA
-12 mA
-12 mA
-12 mA
-8 mA
+12 mA
+12 mA
+12 mA
+12 mA
+8 mA
+0.4
+0.4
+0.4
+0.4
+0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
VDDIO – +0.4
ACTIVITY/PHYAD2
FDUPLEX/PHYAD3
CRS/PHYAD4
RXD0/MODE0
RXD1/MODE1
RXD2/MODE2
RX_CLK/REGOFF
COL/RMII/CRS_DV
-8 mA
+8 mA
+0.4
VDDIO – +0.4
Revision 2.3 (04-12-11)
SMSC LAN8700/LAN8700i
DATA7S2HEET
SMSC [ SMSC CORPORATION ]
