ICS9250-10 Datasheet - Integrated Circuit Systems

ICS9250-10 Frequency Timing Generator

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 qualification without resorting to board design it.

ICS9250-10 Features

* 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 IOAPIC (2.5V) @16.67 or 33.3MHz - 2 Hublink clocks (3.3 V) @ 66.6 MHz - 2 USB (3.3V) @ 48 MHz ( Non spread spectrum) - 1 REF (3.3V) @ 1

ICS9250-10_IntegratedCircuitSystems.pdf

ICS9250-10 Datasheet Preview — Preview of ICS9250-10 PDF

Datasheet Details

Part number:

ICS9250-10

Manufacturer:

Integrated Circuit Systems

File Size:

668.08 KB

Description:

Frequency timing generator.

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TAGS

ICS9250-10 ICS9250-10 Frequency Timing Generator Integrated Circuit Systems

ICS9250-10 Distributor