MK1491-09 - AMD Geode GX2 Clock Source

Integrated Circuit Systems

The MK1491-09 by Integrated Circuit Systems is a AMD Geode GX2 Clock Source. Below is the official datasheet preview.

Datasheet Details

Part number	MK1491-09
Manufacturer	Integrated Circuit Systems
File Size	156.42 KB
Description	AMD Geode GX2 Clock Source
Datasheet	MK1491-09_IntegratedCircuitSystems.pdf
Additional preview pages of the MK1491-09 datasheet.

The MK1491-09 is a low-cost, low-jitter, high-performance clock synthesizer for AMD’s Geode-based computer and portable appliance applications.

Packaged in 28-pin SSOP (209 mil body).
Available in Pb (lead) free packaged.
Provides all critical timing for the AMD Geode companion chip.
Four selectable PCI clocks Three LPC interface clocks One Fixed 66 MHz clock 2 Reference clocks 48 MHz USB and 48 MHz IO support Power down mode Low EMI Enable pin reduces EMI radiation on PCI clocks, LCLKS, and 66 MHz clock.
Operating voltage of 3.3.

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Published: May 7, 2005 |