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參數(shù)資料
| 型號(hào)： | LXT971A |
| 廠商： | Intel Corp. |
| 英文描述： | 3.3V Dual-Speed Fast Ethernet PHY Transceiver |
| 中文描述： | 3.3雙速快速以太網(wǎng)物理層收發(fā)器 |
| 文件頁(yè)數(shù)： | 56/90頁(yè) |
| 文件大?。?/td> | 568K |
| 代理商： | LXT971A |
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LXT971A 3.3V Dual-Speed Fast Ethernet Transceiver
56
Datasheet
Document #: 249414
Revision #: 002
Rev. Date: August 7, 2002
5.0
Test Specifications
Note:
Table 17
through Table 40
and
Figure 28
through Figure 41
represent the performance
specifications of the LXT971A. These specifications are guaranteed by test except where noted “by
design.” Minimum and maximum values listed in
Table 19
through Table 40
apply over the
recommended operating conditions specified in
Table 18
.
5.1
Electrical Parameters
Table 17. Absolute Maximum Ratings
Parameter
Sym
Min
Max
Units
Supply voltage
V
CC
-0.3
4.0
V
Operating temperature
LXT971A_C
(Commercial)
T
OPA
-15
+85
oC
LXT971A_E
(Extended)
T
OPA
-55
+100
oC
Storage temperature
T
ST
-65
+150
oC
Caution:
Exceeding these values may cause permanent damage.
Functional operation under these conditions is not implied.
Exposure to maximum rating conditions for extended periods may affect device
reliability.
Table 18. Operating Conditions
Parameter
Sym
Min
Typ
1
Max
Units
Recommended operating
temperature
LXT971A_C
(Commercial)
T
OPA
0
–
70
oC
LXT971A_E
(Extended)
T
OPA
-40
–
85
oC
Recommended supply voltage
2
Analog & Digital
Vcca, Vccd
3.14
3.3
3.45
V
I/O
Vccio
2.35
–
3.45
V
V
CC
current
100BASE-TX
I
CC
–
92
110
mA
10BASE-T
I
CC
–
66
82
mA
100BASE-FX
I
CC
–
72
95
mA
Sleep Mode
I
CC
–
40
45
mA
Hard Power Down
I
CC
–
–
1
mA
Soft Power Down
Icc
–
51
–
mA
Auto-Negotiation
I
CC
–
90
110
mA
1. Typical values are at 25 °C and are for design aid only; not guaranteed and not subject to production
testing.
2. Voltages with respect to ground unless otherwise specified.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LXT971ABC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAN TRANSCEIVER|SINGLE|CMOS|BGA|64PIN|PLASTIC |
| LXT971ABE | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:3.3V Dual-Speed Fast Ethernet PHY Transceiver |
| LXT971ALC | 制造商:Intel 功能描述:LAN Transceiver, Single, 64 Pin, Plastic, QFP 制造商:Intellon Corporation 功能描述:LAN Transceiver, Single, 64 Pin, Plastic, QFP 制造商:Level One 功能描述:LAN Transceiver, Single, 64 Pin, Plastic, QFP |
| LXT971ALE | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:3.3V Dual-Speed Fast Ethernet PHY Transceiver |
| LXT971LC | 制造商:Intel 功能描述: |
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