General Description
   The ICS9159-12 generates all clocks required for mobile microprocessor systems based on Pentium/Mobile Triton chip sets. Three different reference frequency multiplying factors are externally selectable with smooth frequency transitions. These multiplying factors can be customized for specific plications. A test mode is provided to drive all clocks directly.

FEATUREs
• Generates 14 clocks including processor, disk
   and reference
• Meets all Pentium/Mobile Triton 82430MX
   requirments
• Independent buffers provide 4 and 6 clock copies
• Buffered clocks skew matched to –250ps
• Buffer inputs are 5V tolerant
• Test clock mode eases system design
• Selectable multiplying and processor/bus ratios
• Custom configurations available
• 3.0V- 5.5V supply range
• 28pin, .209" SSOP package