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參數(shù)資料
| 型號： | MB88152A-100 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Spread Spectrum Clock Generator |
| 中文描述： | 擴頻時鐘發(fā)生器 |
| 文件頁數(shù)： | 1/21頁 |
| 文件大?。?/td> | 326K |
| 代理商： | MB88152A-100 |
DS04-29125-2E
FUJITSU SEMICONDUCTOR
DATA SHEET
Copyright2006-2007 FUJITSU LIMITED All rights reserved
Spread Spectrum Clock Generator
MB88152A
MB88152A-100/101/102/110/111/112
■
DESCRIPTION
MB88152A is a clock generator for EMI (Electro Magnetic Interference) reduction. The peak of unnecessary
radiation noise (EMI) can be attenuated by making the oscillation frequency slightly modulate periodically with
the internal modulator. It corresponds to both of the center spread which modulates input frequency as Middle
Centered and down spread which modulates so as not to exceed input frequency.
■
FEATURES
Input frequency : 16.6 MHz to 134 MHz
Output frequency : 16.6 MHz to 134 MHz
Modulation rate :
±
0.5
%
,
±
1.5
%
(Center spread),
1.0
%
,
3.0
%
(Down spread)
Equipped with oscillation circuit: Range of oscillation 16.6 MHz to 48 MHz
Modulation clock output Duty : 40
%
to 60
%
Modulation clock Cycle-Cycle Jitter : Less than 100 ps
Low current consumption by CMOS process : 5.0 mA (24 MHz : Typ-sample, no load)
Power supply voltage : 3.3 V
±
0.3 V
Operating temperature :
40
°
C to
+
85
°
C
Package : SOP 8-pin
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB88152A-101 | Spread Spectrum Clock Generator |
| MB88152A-102 | Spread Spectrum Clock Generator |
| MB88152A-110 | Spread Spectrum Clock Generator |
| MB88152A-112 | Spread Spectrum Clock Generator |
| MB88153A | Spread Spectrum Clock Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB88152A-101 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88152A-102 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88152A-110 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88152A-111 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88152A-112 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
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