|
Part Number
|
ICS9248-168 |
|
Manufacturer
|
Integrated Circuit Systems |
|
Description
|
Frequency Generator & Integrated Buffers |
|
Published
|
Oct 7, 2005 |
|
Detailed Description
|
Integrated Circuit Systems, Inc.
ICS9248-168
AMD - K7™ Clock Generator for Mobile System
Recommended Application: VIA ...
|
|
Datasheet
|
ICS9248-168
|
Overview
Integrated Circuit Systems, Inc.
ICS9248-168
AMD - K7™ Clock Generator for Mobile System
Recommended Application: VIA KT133 style chipset Output Features: • 1 - Differential pair open drain CPU clocks • 1 - CPU clock @ 3.
3V • 7 - SDRAM @ 3.
3V • 8 - PCI @ 3.
3V, • 1 - 48MHz, @ 3.
3V fixed.
• 1 - 24/48MHz @ 3.
3V • 3 - REF @ 3.
3V, 14.
318MHz.
Features: • Up to 153MHz frequency support • Support power management: CPU stop and Power down Mode from I2C programming.
• Spread spectrum for EMI control (± 0.
25% to ± 0.
6% center, or 0 to -0.
5% or -1.
0% down spread).
• Uses external 14.
318MHz crystal
Pin Configuration
VDDREF X1 X2 *FS2/PCICLK_F *FS1/PCICLK0 VDDPCI GND PCICLK1 PCICLK2 PCICLK3 PCICLK4 PCI...
Similar Datasheet