Datasheet > MB88151

MB88151

更新时间： 2024-11-21 04:41:19

品牌	Logo	应用领域
富士通 - FUJITSU		时钟发生器
页数	文件大小	规格书
20页	160K
描述
Spread Spectrum Clock Generator

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中文翻译

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MB88151 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-29116-2E

Spread Spectrum Clock Generator

MB88151

■ DESCRIPTION

MB88151 is a clock generator for EMI (Electro Magnetic Interference) reduction. The peak of unnecessary radi-

ation 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

• Input frequency : 16.6 MHz to 33.4 MHz

• Multiplication rate : 1/2, 1, 2, 4

• Output frequency : 8.3 MHz to 16.7 MHz, 16.6 MHz to 33.4 MHz, 33.3 MHz to 66.7 MHz, 66.6 MHz to 133.4 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 33.4 MHz

• Modulation clock output Duty : 40% to 60%

(Continued)

■ PACKAGE

8-pin plastic SOP

(FPT-8P-M02)

12 3 4 5 6 7...20

中文翻译

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型号	品牌	获取价格	描述	数据表
MB88151-100	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151-200	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151-400	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151-500	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151A	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151A_10	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151A-100	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151A-101	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151A-200	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88151A-201	FUJITSU	获取价格	Spread Spectrum Clock Generator