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ICS9248-96

Integrated Circuit Systems
ICS9248-96
Part Number ICS9248-96
Manufacturer Integrated Circuit Systems
Title Frequency Generator & Integrated Buffers
Description The ICS9248-96 is the single chip clock solution for designs using the 810/810E style chipset. It provides all necessary clock signals for such a ...
Features
• 2- CPUs @ 2.5V, up to 155MHz.
• 9 - SDRAM @ 3.3V, up to 155MHz including 1 free running
• 8 - PCICLK @ 3.3V
• 1 - IOAPIC @ 2.5V,
• 2 - 3V66MHz @ 3.3V, 2X PCI MHz
• 2 - 48MHz, @ 3.3V fixed.
• 1 - 24/48MHz, @3.3V selectable by I2C
• 1 - REF @v3.3V, 14.318MHz. Features:
• Up to 157MHz frequency supp...

Datasheet ICS9248-96 pdf datasheet



ICS9248-99

Integrated Circuit Systems
ICS9248-99
Part Number ICS9248-99
Manufacturer Integrated Circuit Systems
Title Frequency Generator & Integrated Buffers
Description The ICS9248-99 is the single chip clock solution for Desktop designs using 810/810/E style chipset. It provides all necessary clock signals for su.
Features
• 2- CPUs @2.5V @ 150MHz (up to 200MHz. achievable through I2C)
• 9 - SDRAM @ 3.3V @ 150MHz (up to 200MHz. achievable through I2C)
• 8 - PCICLK @ 3.3V
• 1 - IOAPIC @ 2.5V,
• 2 - 3V66MHz @ 3.3V
• 2- 48MHz, @ 3.3V fixed.
• 1- 24/48MHz, @ 3.3V
• 1- REF @3.3V, 14.318MHz. Features:
• Up to 200.4MHz freq.

Datasheet ICS9248-99 pdf datasheet




ICS9248-98

Renesas
ICS9248-98
Part Number ICS9248-98
Manufacturer Renesas
Title Frequency Generator & Integrated Buffer
Description PIN NUMBER 1 2 3,9,16,22, 33,39,45 4 PIN NAME VDD1 REF0 PCI_STOP#1 GND X1 5 6,14 7 8 X2 VDD2 PCICLK_F MODE1, 2 FS3 PCICLK0 13, 12, 11, 10 15.
Features
• 2 - CPUs @2.5V, up to 166MHz.
• 1 - IOAPIC @ 2.5V
• 13 - SDRAM @ 3.3V
• 6 - PCI @3.3V,
• 1 - 48MHz, @3.3V fixed.
• 1 - 24MHz @ 3.3V
• 2 - REF @3.3V, 14.318MHz. Features:
• Up to 166MHz frequency support
• Support power management: PCI, CPU stop and Mode
• Spread spectrum for EMI control (0 to -0..

Datasheet ICS9248-98 pdf datasheet




ICS9248-98

Integrated Circuit Systems
ICS9248-98
Part Number ICS9248-98
Manufacturer Integrated Circuit Systems
Title Frequency Generator & Integrated Buffers
Description PIN NUMBER 1 2 3,9,16,22, 33,39,45 4 5 6,14 7 MODE1, 2 FS3 8 13, 12, 11, 10 15 17, 18, 20, 21, 28, 29, 31, 32, 34, 35,37,38 19,30,36 23 24 25 26 .
Features
• 2 - CPUs @2.5V, up to 166MHz.
• 1 - IOAPIC @ 2.5V
• 13 - SDRAM @ 3.3V
• 6 - PCI @3.3V,
• 1 - 48MHz, @3.3V fixed.
• 1 - 24MHz @ 3.3V
• 2 - REF @3.3V, 14.318MHz. Features:
• Up to 166MHz frequency support
• Support power management: PCI, CPU stop and Mode
• Spread spectrum for EMI control (0 to -0..

Datasheet ICS9248-98 pdf datasheet




ICS9248-97

Integrated Circuit Systems
ICS9248-97
Part Number ICS9248-97
Manufacturer Integrated Circuit Systems
Title Frequency Generator & Integrated Buffers
Description The ICS9248-97 is a main clock synthesizer chip for Pentium II based systems using Rambus Interface DRAMs. This chip provides all the clocks requi.
Features • 3 - CPUs @ 2.5V, up to 180MHz. • 3 - IOAPIC @ 2.5V, PCI/2 • 3 - 3V66MHz @ 3.3V. • 11 - PCIs @ 3.3V • 1 - 48MHz, @ 3.3V fixed • 1 - 24/48MHz, @ 3.3V • 1 - CPU/2, @ 2.5V. Features: • Up to 180MHz frequency support • • • • Support power management: Power down Mode from I2C programming. Spread spectr.

Datasheet ICS9248-97 pdf datasheet





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