ICS9148-18 - Pentium/ProTM System Clock Chip
ICS9148-18 Features
* include two CPU and six PCI clocks. One reference output is available equal to the crystal frequency. Additionally, the device meets the Pentium power-up stabilization requirement, acheiving stable CPU and PCI clocks 2ms after power-up. PD# pin can enable a low power mode by stopping crystal OSC and