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ICS9148-75 Datasheet (PDF) - Integrated Circuit Systems
ICS9148-75 Datasheet PDF - Integrated Circuit Systems
Part # ICS9148-75
Download  ICS9148-75 Download
File Size   642.13 Kbytes
Page   17 Pages
Manufacturer  ICST [Integrated Circuit Systems]
Direct Link  http://www.icst.com
Logo ICST - Integrated Circuit Systems
Description Frequency Generator & Integrated Buffers for Mother Boards

ICS9148-75 Datasheet (PDF)

Go To PDF Page Download Datasheet
ICS9148-75 Datasheet PDF - Integrated Circuit Systems

Part # ICS9148-75
Download  ICS9148-75 Click to download

File Size   642.13 Kbytes
Page   17 Pages
Manufacturer  ICST [Integrated Circuit Systems]
Direct Link  http://www.icst.com
Logo ICST - Integrated Circuit Systems
Description Frequency Generator & Integrated Buffers for Mother Boards

ICS9148-75 Datasheet (HTML) - Integrated Circuit Systems


ICS9148-75 Product details

General Description
The ICS9148-75 generates all clocks required for high speed RISC or CISC microprocessor systems such as Intel PentiumPro™, AMD™ or Cyrix™. Sixteen different reference frequency multiplying factors are externally selectable with smooth frequency transitions.

Features
• Generates the following system clocks:
   - 3 CPU(2.5V/3.3V) up to 100MHz.
   - 6 PCI(3.3V) @ 33.3MHz (including one free running PCICLK)
   - 3AGP(3.3V) @ 2 x PCI
   - 13 SDRAMs(3.3V) up to 100MHz
   - 1 REF (3.3V) @ 14.318MHz
   - 1 - 48MHz (3.3V) fixed
• Skew characteristics:
   - CPU – CPU<250ps
   - CPU(early) – PCI : 1-4ns
   - AGP – PCI: 250ps
   - PCI – PCI <500ps
• Supports Spread Spectrum modulation & I2C programming for Power Management, Frequency Select
• Efficient Power management scheme through power down PCI, AGP and CPU_STOP clocks.
• Uses external 14.318MHz crystal
• 48 pin 300mil SSOP.




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About Integrated Circuit Systems

Integrated Circuit Systems (ICS) was an American company that specialized in the design and manufacture of timing and frequency control products.
The company was founded in 1980 and was headquartered in Norristown, Pennsylvania.
ICS was known for its expertise in timing and frequency control technology and its ability to deliver high-quality and reliable products for various applications such as computing, telecommunications, and industrial automation.
ICS provided a wide range of products including clock generators, clock buffers, clock synthesizers, and other timing and frequency control products.
In 2010, ICS was acquired by IDT (Integrated Device Technology), a leading provider of essential mixed-signal semiconductor solutions.
The ICS brand is no longer in use, but its technology and products continue to be a part of IDT's portfolio.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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