ICS9250-10 generator equivalent, frequency timing generator.
Generates the following system clocks: - 3 CPU (2.5V) 66.6/100 MHz (up to 133MHz through I2C selection) - 9 SDRAM (3.3V) up to 133MHz - 8 PCI (3.3 V) @33.3MHz - 2 IOAPI.
The ICS9250-10 is a single chip clock for Intel Pentium II. It provides all necessary clock signals for such a system. Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces EMI by 8dB to 10 dB. This simplifies EMI .
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