參數(shù)資料
型號(hào): 82541ER
廠商: Intel Corp.
英文描述: 82541ER Gigabit Ethernet Controller
中文描述: 82541ER千兆位以太網(wǎng)控制器
文件頁(yè)數(shù): 25/48頁(yè)
文件大?。?/td> 284K
代理商: 82541ER
82541ER Gigabit Ethernet Controller
Datasheet
19
1.8V
14
15
20
25
110
115
1
2
1.2V
21
25
30
35
80
85
7
10
Total
Device
Power
60 mW
80 mW
305 mW
25 mW
a. The power consumption for 1000 Mbps is not shown since the controller moves to the 10/100 Mbps mode before
going into the D3 state to conserve power.
b. Typical conditions: operating temperature (T
A
) = 25 C, nominal voltages, moderate network traffic at full duplex,
and PCI 33 MHz system interface.
c.
Maximum conditions: minimum operating temperature (T
A
) values, maximum voltage values, continuous network
traffic at full duplex, and PCI 33 MHz system interface.
Table 9. Power Specifications D(r) Uninitialized)
D(r) Uninitialized (FLSH_SO/LAN_DISABLE # = 0)
Typ Icc (mA)
Max Icc (mA)
3.3V
5
10
1.8V
1
2
1.2V
12
15
Total
Device
Power
35 mW
Table 8. Power Specifications - D3cold
D3cold - wake-up enabled
a
D3cold-wake
disabled
unplugged link
@10 Mbps
@100 Mbps
Typ Icc
(mA)
b
Max Icc
(mA)
c
Typ Icc
(mA)
a
Max Icc
(mA)
b
Typ Icc
(mA)
a
Max Icc
(mA)
b
Typ Icc
(mA)
a
Max Icc
(mA)
b
Table 10. Power Specifications - Complete Subsystem
Complete Subsystem (Reference Design) Including Magnetics, LED, Regulator Circuits
D3cold - wake
disabled
D3cold wake-
enabled @
10 Mbps
D0 @10 Mbps
active
D0 @100 Mbps
active
D0 @
1000 Mbps
active
Typ Icc
(mA)
a
Max
Icc
(mA)
b
Typ Icc
(mA)
a
Max
Icc
(mA)
b
Typ Icc
(mA)
a
Max
Icc
(mA)
b
Typ Icc
(mA)
a
Max
Icc
(mA)
b
Typ Icc
(mA)
a
Max
Icc
(mA)
b
3.3 V
4
5
7
10
12
15
33
45
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