W48S87-04 - Spread Spectrum 3 DIMM Desktop Clock

Key Features

Outputs - 4 CPU Clock (2.5V or 3.3V, 50 to 83.3MHz) - 7 PCI (3.3V) - 1 48MHz for USB (3.3V) - 1 24MHz for Super I/O (3.3V) - 2 REF (3.3V) - 1 IOAPIC (2.5V or 3.3V) - 12 SDRAM.
Serial data interface provides additional frequency selection, individual clock output disable, and other functions.
Smooth transition supports dynamic frequency assignment.
Frequency selection not affected during power down/up cycle.
Supports a variety of power saving options.

W48S87-04 spread spectrum 3 dimm desktop clock by IC WORKS - Datasheet Preview

Datasheet Details

Part number	W48S87-04
Manufacturer	IC WORKS
File Size	200.76 KB
Description	Spread Spectrum 3 DIMM Desktop Clock
Datasheet	W48S87-04 Datasheet

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Preliminary Information W48S87-04 Spread Spectrum 3 DIMM Desktop Clock Features • Outputs - 4 CPU Clock (2.5V or 3.3V, 50 to 83.3MHz) - 7 PCI (3.3V) - 1 48MHz for USB (3.3V) - 1 24MHz for Super I/O (3.3V) - 2 REF (3.3V) - 1 IOAPIC (2.5V or 3.3V) - 12 SDRAM • Serial data interface provides additional frequency selection, individual clock output disable, and other functions • Smooth transition supports dynamic frequency assignment • Frequency selection not affected during power down/up cycle • Supports a variety of power saving options • 3.3V operation • Available in 48-pin SSOP (300 mils) Key Specifications ±0.5% Spread Spectrum Modulation: ±0.