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ICS94203 데이터시트(PDF) 2 Page - Integrated Circuit Systems

부품명 ICS94203
상세설명  Programmable System Frequency Generator for PII/III?
PDF  18 Pages
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제조업체  ICST [Integrated Circuit Systems]
홈페이지  http://www.icst.com
Logo ICST - Integrated Circuit Systems

ICS94203 데이터시트(HTML) 2 Page - Integrated Circuit Systems

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ICS94203
General Description
Pin Configuration
The ICS94203 is a single chip clock solution for desktop designs using the 810/810E and Solano style chipset. It provides all necessary
clock signals for such a system.
The ICS94203 belongs to ICS new generation of programmable system clock generators. It employs serial programming I
2C interface
as a vehicle for changing output functions, changing output frequency, configuring output strength, configuring output to output skew,
changing spread spectrum amount, changing group divider ratio and dis/enabling individual clocks.
This device also has ICS
propriety 'Watchdog Timer' technology which will reset the frequency to a safe setting if the system become unstable from over
clocking.
Spread spectrum typically reduces system EMI by 7dB to 8dB. This simplifies EMI qualification without resorting to board design
iterations or costly shielding.
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