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ICS950202 - Programmable Timing Control Hub

General Description

The ICS950202 is a single chip clock solution for desktop designs using the Intel 845 chipset with PC133 or DDR memory.

It provides all necessary clock signals for such a system.

The ICS950202 is part of a whole new line of ICS clock generators and buffers called TCH™ (Timing Control Hub).

Key Features

  • 3 - Pairs of differential CPU clocks @ 3.3V.
  • 3 - 3V66 @ 3.3V.
  • 9 - PCI @ 3.3V.
  • 2 - 48MHz @ 3.3V fixed.
  • 1 - VCH/3V66 @ 3.3V, 48MHz or 66MHz.
  • 1 - REF @ 3.3V, 14.318MHz Features/Benefits:.
  • Programmable output frequency.
  • Programmable output divider ratios.
  • Programmable output rise/fall time.
  • Programmable output skew.
  • Programmable spread percentage for EMI control.
  • Watchdog timer technolo.

📥 Download Datasheet

Datasheet Details

Part number ICS950202
Manufacturer Integrated Circuit Systems
File Size 162.81 KB
Description Programmable Timing Control Hub
Datasheet download datasheet ICS950202 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Integrated Circuit Systems, Inc. ICS950202 Programmable Timing Control HubTM for P4TM Recommended Application: CK-408 clock for Intel® 845 chipset. Output Features: • 3 - Pairs of differential CPU clocks @ 3.3V • 3 - 3V66 @ 3.3V • 9 - PCI @ 3.3V • 2 - 48MHz @ 3.3V fixed • 1 - VCH/3V66 @ 3.3V, 48MHz or 66MHz • 1 - REF @ 3.3V, 14.318MHz Features/Benefits: • Programmable output frequency. • Programmable output divider ratios. • Programmable output rise/fall time. • Programmable output skew. • Programmable spread percentage for EMI control. • Watchdog timer technology to reset system if system malfunctions. • Programmable watch dog safe frequency. • Support I2C Index read/write and block read/write operations. • Uses external 14.318MHz crystal.