LAN8187_06 Datasheet, PDF (65/72 Pages) SMSC Corporation – ±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWRTM

±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR^TM
Datasheet
.
Table 7.4 Power Consumption Device Only
POWER PIN GROUP
3.3V
POWER
PIN(MA)
1.8V
POWER
PINS(MA)
VDDIO TOTAL
POWER CURRENT
PIN
(MA)
TOTAL
POWER
(MW)
Max
35.6
41.3
4.7
81.6
269.28
100BASE-T /W TRAFFIC
Typical
33.3
37.4
4.1
74.8
246.84
Min
31.3
33.4
1.3
66
165.75^a
Max
15.6
22.3
1.1
39
128.7
10BASE-T /W TRAFFIC
Typical
15.3
20.8
0.9
37
122.1
Min
14.9
19.1
0.1
34.1
83.88^b
Max
10.5
3.3
0.5
13.85
45.7
ENERGY DETECT POWER DOWN Typical
9.9
2.7
0.4
13.0
42.9
Min
9.8
2.3
0.3
12.4
37.02^c
Max
0.21
2.92
0.39
3.52
11.62
GENERAL POWER DOWN
Typical 0.124
2.6
0.345
3.07
10.131
Min
0.038
2.1
0.3
2.44
4.4454^d
a.
This is calculated with full SMSC FlexPWR features activated: VDDIO = 1.8V amd internal regulator
disabled.
b.
This is calculated with full SMSC FlexPWR features activated: VDDIO = 1.8V and internal regulator
disabled.
c.
This is calculated with full SMSC FlexPWR features activated: VDDIO = 1.8V and internal regulator
disabled.
d.
This is calculated with full SMSC FlexPWR features activated: VDDIO = 1.8V and internal regulator
disabled.
Note 7.1
Current measurements do not include power applied to the magnetics or the optional
external LEDs. Current measurements taken with VDDIO = +3.3V, unless otherwise
indicated.
SMSC LAN8187/LAN8187I
65
DATASHEET
Revision 1.0 (12-14-06)