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參數(shù)資料
| 型號： | MB88151APNF-G-801-JNERE1 |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | 3.90 X 5.05 MM, 1.75 MM HEIGHT, 1.27 MM PITCH, SOP-8 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 686K |
| 代理商： | MB88151APNF-G-801-JNERE1 |
FUJITSU MICROELECTRONICS
DATA SHEET
Copyright2007-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2008.10
ASSP
Spread Spectrum Clock Generator
MB88151A
■ DESCRIPTION
MB88151A 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 frequency in modulation off
as Middle Centered and down spread which modulates so as not to exceed frequency in modulation off.
■ FEATURES
Modulation rate :
± 0.5%, ± 1.5% (Center spread), 1.0%, 3.0% (Down spread)
Equipped with oscillation circuit : Range of oscillation 8.3 MHz to 33.4 MHz
Modulation clock output Duty : 40
% to 60%
Low current consumption by CMOS process : 5 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
MB88151A-
100/101
(multiply-by-1)
MB88151A-
200/201
(multiply-by-2)
MB88151A-
400/401
(multiply-by-4)
MB88151A-
500/501
(multiply-by-1/2)
MB88151A-
800/801
(multiply-by-8)
Input
frequency/
Output
frequency
16.6 MHz to 33.4 MHz/
16.6 MHz to 33.4 MHz
16.6 MHz to 33.4 MHz/
33.2 MHz to 66.8 MHz
16.6 MHz to 33.4 MHz/
66.4 MHz to 133.6 MHz
16.6 MHz to 33.4 MHz/
8.3 MHz to 16.7 MHz
66.4 MHz to 133.6 MHz
Modulation
clock
cycle-cycle
jitter
Less than100 ps
Less than 100 ps
Less than 150 ps
Less than 200 ps
Less than 150 ps
DS04-29127-2E
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB88151APNF-G-400-JNERE1 | OTHER CLOCK GENERATOR, PDSO8 |
| MB88151APNF-G-200-JNEFE1 | OTHER CLOCK GENERATOR, PDSO8 |
| MB88151APNF-G-500-JNERE1 | OTHER CLOCK GENERATOR, PDSO8 |
| MB88151APNF-G-401-JNERE1 | OTHER CLOCK GENERATOR, PDSO8 |
| MB88151APNF-G-100-JNERE1 | OTHER CLOCK GENERATOR, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB88151PNF-G-200-JNE1 | 制造商:FUJITSU 功能描述: |
| MB88151PNF-G-400-JNE1 | 制造商:FUJITSU 功能描述: |
| MB88151PNF-G-500-JNE1 | 制造商:FUJITSU 功能描述: |
| MB88152 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88152A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
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