參數(shù)資料
型號: ICS1892
英文描述: 10Base-T/100Base-TX Integrated PHYceiver
文件頁數(shù): 124/148頁
文件大?。?/td> 816K
代理商: ICS1892
ICS1892, Rev. D, 2/26/01
February 26, 2001
124
Chapter 10
DC and AC Operating Conditions
ICS1892 Data Sheet
2000-2001, Integrated Circuit Systems, Inc.
All rights reserved.
10.5
Timing Diagrams
10.5.1
Timing for Clock Reference In (REF_IN) Pin
Table 10-8
lists the significant time periods for signals on the clock reference in (REF_IN) pin.
Figure 10-1
shows the timing diagram for the time periods.
Note:
The REF_IN switching point is 50% of V
DD
.
Figure 10-1.
REF_IN Timing Diagram
Table 10-8.
REF_IN Timing
Time
Period
Parameter
Conditions
Min.
Typ.
Max.
Units
t1
REF_IN Duty Cycle
45
50
55
%
t2
REF_IN Period
40
ns
REF_IN
t1
t2
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相關(guān)代理商/技術(shù)參數(shù)
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ICS1892Y 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-10 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-14 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1893 制造商:ICS 制造商全稱:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver
ICS1893_09 制造商:ICS 制造商全稱:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver?