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參數(shù)資料
| 型號(hào)： | MK1707DI |
| 元件分類(lèi)： | 時(shí)鐘產(chǎn)生/分配 |
| 英文描述： | 108 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | 0.150 INCH, SOIC-8 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大小： | 134K |
| 代理商： | MK1707DI |
MK1707D
MDS 1707D F
1
Revision 102804
Integrated Circuit Systems, Inc.
● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com
Low EMI Clock Generator
Description
The MK1707D generates a low EMI output clock from a
crystal clock input. The part is designed to dither the
LCD interface clock for flat panel graphics controllers.
The device uses ICS’ proprietary mix of analog and
digital Phase-Locked Loop (PLL) technology to spread
the frequency spectrum of the output, thereby reducing
the frequency amplitude peaks by several dB.
The MK1707D offers centered spread from a wide
range of input clock frequencies.
ICS offers many other clocks for computers and
computer peripherals. Consult ICS when you need to
replace multiple crystals and oscillators from your
board.
Features
Packaged in 8-pin SOIC
Available in Pb (lead) free package
Provides a spread spectrum output clock
Supports flat panel controllers
Accepts a crystal or clock input to provide same
frequency dithered output
Input operating frequencies of 25-54 and 50-108
MHz
Peak reduction by 7dB to 14dB typical on 3rd through
19th odd harmonics
Low EMI feature can be disabled
Includes power down
Operating voltage of 3.3 V
Industrial temperature range available
Advanced, low-power CMOS process
Block Diagram
PLL Clock
Synthesis
and Spread
Spectrum
Circuitry
Input
Buffer
S1:0
Low EMI Enable
Clock Out
2
GND
VDD
X2
Load capacitors required
for crystal input
X1/ICLK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MK1707DILF | 108 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MK1707DITR | 108 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MK1714-02RILFTR | 200 MHz, OTHER CLOCK GENERATOR, PDSO20 |
| MK1714-02RLF | 200 MHz, OTHER CLOCK GENERATOR, PDSO20 |
| MK1714-02RI | 200 MHz, OTHER CLOCK GENERATOR, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MK1707DILF | 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Low EMI Clock Generator |
| MK1707DILFTR | 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Low EMI Clock Generator |
| MK1707DITR | 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Low EMI Clock Generator |
| MK1707DLF | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 LOW EMI CLOCK GENERATOR RoHS:否 制造商:Silicon Labs 類(lèi)型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MK1707DLFTR | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 LOW EMI CLOCK GENERATOR RoHS:否 制造商:Silicon Labs 類(lèi)型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
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