參數(shù)資料
型號(hào): MB88154APNF-G-112-JNERE1
廠商: FUJITSU LTD
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 67 MHz, OTHER CLOCK GENERATOR, PDSO8
封裝: 3.90 X 5.05 MM, 1.75 MM HEIGHT, 1.27 MM PITCH, PLASTIC, SOP-8
文件頁數(shù): 1/20頁
文件大小: 541K
代理商: MB88154APNF-G-112-JNERE1
FUJITSU MICROELECTRONICS
DATA SHEET
Copyright2007-2009 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2009.6
Spread Spectrum Clock Generator
MB88154A
MB88154A-101/102/103/111/112/113
■ DESCRIPTION
MB88154A 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.
■ FEATURE
Input frequency : 16.6 MHz to 80 MHz
Output frequency: 16.6 MHz to 80 MHz (One time input frequency)
Modulation rate can select from
± 0.5%, ± 1.0%, ± 1.5% or 1.0%, 2.0%, 3.0%. (For center spread / down
spread.)
Equipped with crystal oscillation circuit: Range of oscillation 16.6 MHz to 48 MHz
The external clock can be input: 16.6 MHz to 80 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
DS04-29129-2E
相關(guān)PDF資料
PDF描述
MB88154APNF-G-103-JNE1 40 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88154APNF-G-102-JNERE1 67 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88154APNF-G-101-JNE1 80 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88154APNF-G-103-JNEFE1 40 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88154APNF-G-111-JNERE1 80 MHz, OTHER CLOCK GENERATOR, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MB88154PNF-G-102-JN-ERE1 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
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