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參數(shù)資料
| 型號(hào)： | ABE0114SC-T |
| 廠商： | ABRACON CORP |
| 元件分類(lèi)： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 60 MHz - 180 MHz, CMOS/TTL OUTPUT |
| 封裝： | SOIC, 8 PIN |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 49K |
| 代理商： | ABE0114SC-T |
ABE0114
Low EMI Spread Spectrum 6x Multiplier Clock
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001
www.Abracon.com
03/21/05 Page 1
FEATURES
Spread Spectrum Clock Generator with integrated
6x frequency multiplier.
Input frequency range: 10MHz to 30MHz
Output frequency range: 60MHz to 180MHz.
Accepts input from external clocks or crystal.
Selectable Center Spread SST modulation
amplitude.
Output Enable feature (OE).
TTL/CMOS compatible outputs.
3.3V Operating Voltage.
Low short term jitter.
Available in 8-Pin 150mil SOIC.
DESCRIPTION
The ABE0114 is a Spread Spectrum Clock Generator
designed to reduce EMI in high-speed digital
systems. Its spread spectrum modulation amplitude is
selectable via the input selector pins. The chip
multiplies any input from 10MHz to 30MHz by 6x. The
chip provides an output Enable/Disable input
permitting the user to tri-state the output.
PIN CONFIGURATION
Note: ^: Internal pull-up resistor (30 k
).
SPREAD SPECTRUM SELECTION
SST Modulation
SC1
SC0
FOUT
Magnitude
Frequency
Type
0
0
1
1
0
1
0
1
X6
X6
X6
X6
0.250%
0.500%
0.750%
n/a
Center
Center
Center
Fin / 512
SST turned off
A
1
2
3
4
5
6
7
8
XIN/FIN
XOUT
SC0^
SC1^
VDD
FOUT
GND
OE^
XIN/FIN = 10 ~ 30 MHz
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相關(guān)代理商/技術(shù)參數(shù) |
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| ABE0121 | 制造商:ABRACON 制造商全稱(chēng):Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0121SC | 制造商:ABRACON 制造商全稱(chēng):Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0121SC-T | 制造商:ABRACON 制造商全稱(chēng):Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0125 | 制造商:ABRACON 制造商全稱(chēng):Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0125SC | 制造商:ABRACON 制造商全稱(chēng):Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
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