Datasheet > MB88155PFTG-103-ERE1

MB88155PFTG-103-ERE1

更新时间： 2023-01-03 01:12:25

品牌	Logo	应用领域
富士通 - FUJITSU		光电二极管
页数	文件大小	规格书
25页	201K
描述
50MHz, OTHER CLOCK GENERATOR, PDSO8, TSSOP-8

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MB88155PFTG-103-ERE1 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-29119-1E

Spread Spectrum Clock Generator

MB88155

■ DESCRIPTION

MB88155 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. For modulation, the MB88155 supports both center-spreading and down-spreading. It has a

non-modulated output pin (REFOUT) as well as a modulated output pin (CKOUT) .

■ FEATURES

• Input frequency :

12.5 MHz to 50 MHz (Multiplied by 1)

12.5 MHz to 20 MHz (Multiplied by 4)

• Output frequency : CKOUT

12.5 MHz to 80 MHz

REFOUT The same as input frequency (not multiplied)

• Modulation rate : 0.5%, 1.0% (center spread) , − 1.0%, − 2.0% (Down spread)

• Equipped with oscillation circuit : range of oscillation 12.5 MHz to 40 MHz (Fundamental oscillation)

40 MHz to 48 MHz (3rd overtone)

• Modulation clock output Duty : 40% to 60%

(Continued)

■ PACKAGE

8-pin plastic TSSOP

(FPT-8P-M05)

12 3 4 5 6 7...25

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型号	品牌	获取价格	描述	数据表
MB88155PFT-G-103-JNE1	CYPRESS	获取价格	Clock Generator, 50MHz, CMOS, PDSO8, TSSOP-8
MB88155PFTG-103-JNE1	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88155PFTG-103-JNE1	CYPRESS	获取价格	Clock Generator, 50MHz, CMOS, PDSO8, TSSOP-8
MB88155PFT-G-103-JN-EFE1	CYPRESS	获取价格	Clock Generator, 50MHz, CMOS, PDSO8, TSSOP-8
MB88155PFTG-103-JN-EFE1	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88155PFTG-103-JN-EFE1	CYPRESS	获取价格	Clock Generator, 50MHz, CMOS, PDSO8, TSSOP-8
MB88155PFTG-103-JN-ERE1	FUJITSU	获取价格	Spread Spectrum Clock Generator
MB88155PFT-G-110	CYPRESS	获取价格	Input frequency : 12.5 MHz to 50 MHz (Multiplied by 1)
MB88155PFTG-110-EFE1	FUJITSU	获取价格	Clock Generator, 25MHz, CMOS, PDSO8, TSSOP-8
MB88155PFTG-110-ERE1	FUJITSU	获取价格	Clock Generator, 25MHz, CMOS, PDSO8, TSSOP-8