參數(shù)資料
型號(hào): ICS94252YFLF-T
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 133.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 0.300 INCH, LEAD FREE, MO-118, SSOP-48
文件頁(yè)數(shù): 13/19頁(yè)
文件大?。?/td> 136K
代理商: ICS94252YFLF-T
3
ICS94252
0456B—04/12/04
General Description
Mode Pin - Power Management Input Control
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The ICS94252 is a main clock synthesizer chip for PIII based systems with ALI 1651 style chipset. This provides all
clocks required for such a system.
The ICS94252 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.
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