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W83194BR-640 Datasheet 166MHZ CLOCK

Manufacturer: Winbond

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General Description

The W83194BR-640 is a Clock Synthesizer for SiS 640 chipset.

W83194BR-640 provides all clocks required for high-speed RISC or CISC microprocessor such as Intel Pentium II, Pentium III and Celeron, and also provides 16 different frequencies of CPU clocks frequency setting.

All clocks are externally selectable with smooth transitions.

Overview

www.DataSheet4U.com W83194BR-640 166MHZ CLOCK FOR SIS CHIPSET W83194BR-640 Data Sheet Revision History Pages 1 2 3 4 5 6 7 8 9 10 n.a.

n.a.

02/Apr 1.0 Dates Version Version On Web n.a.

Key Features

  • Supports Intel Slot 1 and Socket 370 CPUs with I2C. 2 CPU clocks 2 AGP clocks 1 SDRAM output clock for chipset 1 IOAPIC clock 6 PCI synchronous clocks. Optional single or mixed supply: (Others Vdd = 3.3V, VddLCPU=2.5V) Skew --- CPU to CPU < 175ps, CPU to SDRAM < 250ps, PCI to PCI < 500ps, AGP to AGP < 175ps Smooth frequency switch with selections f.

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