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
文件頁數(shù): 24/48頁
文件大?。?/td> 284K
代理商: 82541ER
82541ER Gigabit Ethernet Controller
18
Datasheet
4.3
DC Specifications
Table 6. DC Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
VDD (3.3)
DC supply voltage on 3.3 V
pins
3.00
3.3
3.60
V
VDD (1.8)
DC supply voltage on 1.8 V
pins
1.71
a
a. The value listed in this table is for external voltage regulation. If the internal voltage regulator is used, the minimum value is
1.67 V.
b. The value listed in this table is for external voltage regulation. If the internal voltage regulator is used, the maximum value is
1.926 V.
c.
The value listed in this table is for external voltage regulation. If the internal voltage regulator is used, the minimum value is
1.12 V.
d. The value listed in this table is for external voltage regulation. If the internal voltage regulator is used, the maximum value is
1.284 V.
1.8
1.89
b
V
VDD (1.2)
DC supply voltage on 1.2 V
pins
1.14
c
1.2
1.26
d
V
Table 7. Power Specifications - D0a
D0a
unplugged no link
@10 Mbps
@100 Mbps
@ 1000 Mbps
Typ Icc
(mA)
a
a. Typical conditions: operating temperature (T
A
) = 25 C, nominal voltages, moderate network traffic at full duplex,
and PCI 33 MHz system interface.
b. Maximum conditions: minimum operating temperature (T
A
) values, maximum voltage values, continuous network
traffic at full duplex, and PCI 33 MHz system interface.
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
3.3V
3
5
5
10
13
15
30
40
1.8V
14
15
85
85
110
115
315
320
1.2V
30
35
85
90
90
100
380
400
Total
Device
Power
75 mW
270 mW
355 mW
1.1 W
1.2 W
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
3.3V
2
3
2
3
2
3
4
5
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