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參數(shù)資料
| 型號： | ABE0117SC-T |
| 廠商： | ABRACON CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 16 MHz - 200 MHz, CMOS/TTL OUTPUT |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 101K |
| 代理商： | ABE0117SC-T |
ABE0117
Low EMI Spread Spectrum Multiplier Clock
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com Rev 08/12/04 Page 4
FUNCTIONAL DESCRIPTION
Selectable spread spectrum and modulation frequency and magnitude
The ABE0117 provides selectable spread spectrum modulation frequency, as well as selectable modulation
magnitude. Selection is made by connecting pins 2 (S2), 3 (S1), 4 (S0), and 7 (S3) to a logical “zero” or “one”,
according to the output clock selection table on (page 1).
Default values for S(0:3) through internal pull-up and pull-down resistor
Selection pins 4 and 7 (S0 and S3) have an internal pull-down resistor of 30k
while pins 2 and 3 (S1 and S2)
have an internal pull-up resistor of 30k
. This internal pull-down (or pull-up) resistor will pull the input value to a
logical “zero” (or “one” respectively) by default, i.e. when no connection is made between the pin and VDD (GND
respectively). In order to override the internal pull-down (pull-up), the pin has to be connected to VDD (GND
respectively).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ABE0121 | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0121SC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0121SC-T | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0125 | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
| ABE0125SC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low EMI Spread Spectrum Multiplier Clock |
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