參數(shù)資料
型號: 9860
廠商: Intel Corp.
英文描述: Advanced 10/100 Repeater with Intergrated Management
中文描述: 高級10/100中繼器與綜合管理
文件頁數(shù): 75/118頁
文件大小: 1648K
代理商: 9860
Advanced 10/100 Repeater with Integrated Management
LXT9860/9880
Datasheet
Document #: 248987
Revision#: 003
Rev Date: 08/07/01
75
5.0
Test Specifications
Note:
Table 27
through
Table 44
and
Figure 32
through
Figure 41
represent the target specifications of
the LXT98x0 and are subject to change. Final values will be guaranteed by test except, where
noted, by design. The minimum and maximum values listed in
Table 29
through
Table 44
will be
guaranteed over the recommended operating conditions specified in
Table 28
.
Table 27. Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Units
Supply voltage
V
CC
-0.3
4.0
V
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 28. Operating Conditions
Parameter
Sym
Min
Typ
1
Max
Units
Recommended supply voltage
V
CC
3.15
3.3
3.45
V
V
CCR
3.15
3.3
3.45
V
V
CCT
3.15
3.3
3.45
V
Recommended operating temperature
Commercial Temperature Range
Ambient
T
OPA
0
70
°
C
Case
T
OPC
0
115
°
C
Extended Temperature Range
Ambient
T
OPA
-40
+85
°
C
Case
T
OPC
-18
+120
°
C
Power consumption
8 ports active
P
C
3.03
W
6 ports active
P
C
2.50
W
1. Typical values are at 25
°
C and are for design aid only; they are not guaranteed and not subject to
production testing.
Table 29. Input System Clock
1
Requirements
Parameter
2
Sym
Min
Typ
3
Max
Units
Test Conditions
Frequency
25
MHz
Frequency Tolerance
±100
PPM
Duty Cycle
40
60
%
1. The system clock is CLK25 (Pin 54).
2. These requirements apply to the external clock supplied to the LXT98x0, not to LXT98x0 test
specifications.
3. Typical values are at 25
°
C and are for design aid only; not guaranteed and not subject to production
testing.
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