lan8700 Standard Microsystems Corp., lan8700 Datasheet - Page 65

• Manufacturer Part Number: lan8700
• Description: ?15kv Esd Protected Mii/rmii 10/100 Ethernet Transceiver With Hp Auto-mdix Support And Flexpwrtm Technology In A Small Footprint
• Manufacturer: Standard Microsystems Corp.

±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR
Datasheet
SMSC LAN8700/LAN8700i
100BASE-T /W TRAFFIC
10BASE-T /W TRAFFIC
ENERGY DETECT POWER
DOWN
GENERAL POWER DOWN
POWER PIN GROUP
Note: The current at VDD_CORE is either supplied by the internal regulator from current entering at
Note 7.1
Note 7.2
VDD33, or from an external 1.8V supply when the internal regulator is disabled.
This is calculated with full flexPWR features activated: VDDIO = 1.8V and internal regulator
disabled.
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.
Table 7.4 Power Consumption Device Only
Typical
Typical
Typical
Typical
Max
Max
Max
Max
Min
Min
Min
Min
PINS(MA)
VDDA3.3
POWER
DATASHEET
0.124
0.038
35.6
33.3
31.3
15.6
15.3
14.9
10.5
0.21
9.9
9.8
TM
65
Technology in a Small Footprint
VDD_CORE
PIN(MA)
POWER
41.3
37.4
33.4
22.3
20.8
19.1
2.92
3.3
2.7
2.3
2.6
2.1
PIN(MA)
POWER
VDDIO
0.345
0.39
4.7
4.1
1.3
1.1
0.9
0.1
0.5
0.4
0.3
0.3
CURRENT
TOTAL
13.85
(MA)
3.52
2.44
81.6
74.8
34.1
13.0
12.4
3.07
66
39
37
Revision 2.0 (07-15-08)
POWER
Note 7.1
Note 7.1
Note 7.1
Note 7.1
TOTAL
269.28
246.84
165.75
10.131
4.4454
128.7
122.1
83.88
37.02
(MW)
11.62
45.7
42.9