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FS6261-01 - Motherboard Clock Generator

General Description

Generates clocks required for Intel i820 based desktop and workstation systems, including: Four enabled 2.5V 133/100MHz CPU Front Side Bus (FSB) clocks Two 2.5V CPU/2 clocks for synchronous memory Seven enabled 3.3V PCI bus clocks and one free-running PCI clock Four enabled 3.3V 66MHz AGP clocks Th

Key Features

  • es ® 2.0.

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Datasheet Details

Part number FS6261-01
Manufacturer AMI
File Size 234.71 KB
Description Motherboard Clock Generator
Datasheet download datasheet FS6261-01 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com      X  T 0RWKHUERDUG &ORFN *HQHUDWRU ,& )6 January 2000 1.0 • ♦ ♦ ♦ ♦ ♦ ♦ ♦ • • • • Features ® 2.0 Description Generates clocks required for Intel i820 based desktop and workstation systems, including: Four enabled 2.5V 133/100MHz CPU Front Side Bus (FSB) clocks Two 2.5V CPU/2 clocks for synchronous memory Seven enabled 3.3V PCI bus clocks and one free-running PCI clock Four enabled 3.3V 66MHz AGP clocks Three 2.5V 16.67MHz APIC bus clocks Two 3.3V 14.318MHz REF clocks One 3.3V 48MHz USB clock The FS6261-01 is a CMOS clock generator IC designed for high-speed motherboard applications. Two different frequencies can be selected for the CPU clocks via two SEL pins.