DatasheetsPDF.com

ICS9148-46

Part Number	ICS9148-46
Manufacturer	Integrated Circuit Systems
Description	Pentium/ProTM System Clock Chip
Published	Feb 6, 2006
Detailed Description	Integrated Circuit Systems, Inc. ICS9148-46 Pentium/ProTM System Clock Chip General Description The ICS9148-46 is part...
Datasheet	ICS9148-46 PDF File

Overview

Integrated Circuit Systems, Inc.
ICS9148-46 Pentium/ProTM System Clock Chip General Description The ICS9148-46 is part of a reduced pin count two-chip clock solution for designs using an Intel BX style chipset.
Companion SDRAM buffers are ICS9179-03, and -12.
There are two PLLs, with the first PLL capable of spread spectrum operation.
Spread spectrum typically reduces system EMI by 8-10dB.
The second PLL provides support for USB (48MHz) and 24MHz requirements.
CPU frequencies up to 100MHz are supported.
The I2C interface allows stop clock programming, frequency selection, and spread spectrum operation to be programmed.
Clock outputs include two CPU (2.
5V or 3.
3V), five PCI (3.
3V), two REF ...

Similar Datasheet

ICS9148-02 Pentium/ProTM System Clock Chip - Integrated Circuit Systems
ICS9148-03 Frequency Generator & Integrated Buffers - Integrated Circuit Systems
ICS9148-08 Frequency Generator & Integrated Buffers - Integrated Circuit Systems
ICS9148-10 Pentium/ProTM System Clock Chip - Integrated Circuit Systems
ICS9148-11 Frequency Generator & Integrated Buffers - Integrated Circuit Systems
ICS9148-111 Frequency Generator & Integrated Buffers - Integrated Circuit Systems
ICS9148-12 Pentium/ProTM System Clock Chip - Integrated Circuit Systems
ICS9148-13 Frequency Generator & Integrated Buffers - Integrated Circuit Systems
ICS9148-17 Frequency Generator & Integrated Buffers - Integrated Circuit Systems
ICS9148-18 Pentium/ProTM System Clock Chip - Integrated Circuit Systems

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)