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參數(shù)資料
| 型號(hào)： | LXT972A |
| 廠商： | Intel Corp. |
| 英文描述： | 3.3V Dual-Speed Fast Ethernet Transceiver Datasheet |
| 中文描述： | 3.3雙速快速以太網(wǎng)收發(fā)器數(shù)據(jù)表 |
| 文件頁數(shù)： | 44/70頁 |
| 文件大?。?/td> | 833K |
| 代理商： | LXT972A |
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LXT972A
—
3.3V Dual-Speed Fast Ethernet Transceiver Datasheet
44
Datasheet
5.0
Test Specifications
Note:
Table 16
through
Table 34
and
Figure 24
through
Figure 35
represent the target specifications of
the LXT972A. These specifications are guaranteed by test except where noted
“
by design.
”
Minimum and maximum values listed in
Table 18
through
Table 34
apply over the recommended
operating conditions specified in
Table 17
.
5.1
Electrical Parameters
Table 16. Absolute Maximum Ratings
Parameter
Sym
Min
Max
Units
Supply voltage
V
CC
-0.3
4.0
V
Operating temperature
T
OPA
0
+70
o
C
Storage temperature
T
ST
-65
+150
o
C
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 17. Operating Conditions
Parameter
Sym
Min
Typ
1
Max
Units
Recommended operating temperature
LXT972A_C
(Commercial)
T
OPA
0
–
70
o
C
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
–
–
110
mA
10BASE-T
I
CC
–
–
82
mA
Power Down
I
CC
–
–
1
mA
Auto-Negotiation
I
CC
–
–
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) |
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| LXT972ALC | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:3.3V Dual-Speed Fast Ethernet Transceiver Datasheet |
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| LXT972M | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver |
| LXT973QC | 制造商:Intel 功能描述:LAN Transceiver, Dual, 100 Pin, Plastic, QFP |
| LXT974 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Fast Ethernet 10/100 Quad Transceivers |
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