參數(shù)資料
型號(hào): C9853AT
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: TSSOP-48
文件頁數(shù): 3/16頁
文件大?。?/td> 145K
代理商: C9853AT
+/+
…when timing is critical
C9853
High Performance Pentium
III Clock Generator
Preliminary
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.
1.0
4/13/2000
MILPITAS, CA TEL 408-263-6300, FAX 408-263-6571
Page 11 of 16
http://www.imicorp.com
Host Swing Select Functions
MultSel0
MultSel1
Board Target
Trace/TermZ
Reference Rr, Iref =
Vdd/(3*Rr)
Output Current
Voh @Z, Iref =
2.32mA
0
60 Ohms
Rf = 475 1%,
Iref = 2.32mA
Ioh = 5*Iref
0.7V @ 60
0
50 Ohms
Rr = 475 1%,
Iref = 2.32mA
Ioh = 5*Iref
0.59V @ 50
0
1
60 Ohms
Rr = 475 1%,
Iref = 2.32mA
Ioh = 6*Iref
0.85V @ 60
0
1
50 Ohms
Rr = 475 1%,
Iref = 2.32mA
Ioh = 6*Iref
0.71V @ 50
1
0
60 Ohms
Rr = 475 1%,
Iref = 2.32mA
Ioh = 4*Iref
0.56V @ 60
1
0
50 Ohms
Rr = 475 1%,
Iref = 2.32mA
Ioh = 4*Iref
0.47V @ 50
1
60 Ohms
Rr = 475 1%,
Iref = 2.32mA
Ioh = 7*Iref
0.99V @ 60
1
50 Ohms
Rr = 475 1%,
Iref = 2.32mA
Ioh = 7*Iref
0.82V @ 50
Note: The entries in boldface are the primary system configurations of interest. The outputs should be optimized for
these configurations.
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