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Part Number
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ICS94211 |
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Manufacturer
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Integrated Circuit Systems |
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Description
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Programmable System Frequency Generator |
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Published
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Jun 3, 2006 |
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Detailed Description
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www.DataSheet4U.com
Integrated Circuit Systems, Inc.
ICS94211
Programmable System Frequency Generator for PII/III™
Re...
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Datasheet
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ICS94211
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Overview
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DataSheet4U.
com
Integrated Circuit Systems, Inc.
ICS94211
Programmable System Frequency Generator for PII/III™
Recommended Application: 440BX/VIA Apollo Pro133/ ALI 1631 style chipset.
Output Features: • 2 - CPUs @2.
5V • 1 - IOAPIC @ 2.
5V • 13 - SDRAM @ 3.
3V • 6 - PCI @3.
3V, • 1 - 48MHz, @3.
3V • 1 - 24MHz @ 3.
3V • 2 - REF @3.
3V, 14.
318MHz.
Features: • Programmable ouput frequency.
• Programmable ouput rise/fall time.
• Programmable PCICLK, PCICLK_F, SDRAM skew.
• Real time system reset output • Spread spectrum for EMI control typically by 7dB to 8dB, with programmable spread percentage.
• Watchdog timer technology to reset system if over-clocking causes malfunction.
• Uses external 14...
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