Part Number
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ICS650G-44 |
Manufacturer
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Integrated Circuit Systems |
Description
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Spread Spectrum Clock Synthesizer |
Published
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Apr 27, 2006 |
Detailed Description
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P R E L I M I N A R Y I N F O R M AT I O N
ICS650-44
Spread Spectrum Clock Synthesizer
Description
The ICS650-44 is a ...
|
Datasheet
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ICS650G-44
|
Overview
P R E L I M I N A R Y I N F O R M AT I O N
ICS650-44
Spread Spectrum Clock Synthesizer
Description
The ICS650-44 is a spread spectrum clock synthesizer intended for video projector and digital TV applications.
It generates three copies of an EMI optimized 50 MHz clock signal (EMI peak reduction of 7 to 14 dB on 3rd through 19th harmonics) through the use of Spread Spectrum techniques from a 25 MHz crystal or clock input.
The modulation rate is 50 kHz.
Features
• • • • • • • • •
Packaged in 16-pin TSSOP (173 mil) Supply voltages: VDD = 3.
3 V, VDDO = 2.
5 V Peak-to-peak jitter: ±125 ps typ Output duty cycle 45/55% (worst case) 25 MHz crystal or reference clock input Zero (0) ppm frequency er...
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