W83194BR-730 166MHZ CLOCK

W83194BR-730 166MHZ CLOCK

The W83194BR-730 is a Clock Synthesizer which provides all clocks required for high-speed RISC or CISC microprocessor such as AMD K7. W83194BR-730 provides 64 CPU/PCI frequencies which are selectable with smooth transitions by hardware or software. W83194BR-730 also provides 13 SDRAM clocks. The W83.

Features

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• Supports AMD CPU with I C. 3 CPU clocks (one free-running CPU clock) 13 SDRAM clocks for 3 DIMMs 6 PCI synchronous clocks 2 AGP clocks 2 REF clocks as 14.318MHz outputs < 250ps skew among CPU and SDRAM clocks < 250ps skew among PCI clocks Skew from CPU(earlier) to PCI clock 1 to 4ns, center 2.6ns. Smooth frequency switch with selections from 66 MHz to 200 MHz CPU Stepless frequency programming by controlling the VCO freq. and the clock output divisor ratio Programmable skew for CPU to SDRAM and CPU to AGP clock outputs 2 2 I C 2-Wire serial interface and I C.