ICS9248-110 Description
Frequency Select pins, has pull-up to VDD 14.318MHz clock output Ground for REF outputs XTAL_IN 14.318MHz Crystal input, has internal 33pF load cap and feed back resisto.
ICS9248-110 Key Features
- 3 differential pair open drain CPU clocks (2.7V external pull-up; up to 150MHz achieviable through I2C)
- AGPCLK @ 3.3V
- PCI @3.3V, including 1 free running
- 48MHz @ 3.3V
- 24/48MHz @ 3.3V
- 2- REF @3.3V, 14.318MHz. Features
- Up to 150MHz frequency support
- Support power management: CPU, PCI, stop and Power down Mode from I2C programming
- Spread spectrum for EMI control -0.5% down spread
- Uses external 14.318MHz crystal