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ICS952906A - Programmable Timing Control Hub

General Description

PIN # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 PIN NAME FS1/REF0 FS0/REF1 VDDREF X1 X2 GND FS2/PCICLK_F0 FS4/PCICLK_F1 PCICLK_F2 VDDPCI GND MODE/PCICLK0 PCICLK1 PCICLK2 P

Key Features

  • 3 - 0.7V current-mode differential CPU pairs.
  • 10 - PCI, 3 free running, 33MHz.
  • 2 - REF, 14.318MHz.
  • 3 - 3V66, 66.66MHz www. DataSheet4U. com.
  • 1 - 48MHz.
  • 1 - 24/48MHz.
  • 2 - 25MHz @ 2.5V Key Specifications:.
  • CPU/SRC outputs cycle-cycle jitter < 125ps.
  • 3V66 outputs cycle-cycle jitter < 250ps.
  • PCI outputs cycle-cycle jitter < 250ps.
  • CPU - AGP skew < +/- 350ps.
  • AGP-PCI skew between 1~3.5ns Functi.

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Datasheet Details

Part number ICS952906A
Manufacturer ICS
File Size 350.60 KB
Description Programmable Timing Control Hub
Datasheet download datasheet ICS952906A Datasheet

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Full PDF Text Transcription for ICS952906A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ICS952906A. For precise diagrams, tables, and layout, please refer to the original PDF.

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Integrated Circuit Systems, Inc. ICS952906A Programmable Timing Control Hub™ for Next Gen P4™ processor Recommended Application: VIA VN800/CN700/P4M800 style chipset for P4 processor Output Features: • 3 - 0.7V current-mode differential CPU pairs • 10 - PCI, 3 free running, 33MHz • 2 - REF, 14.318MHz • 3 - 3V66, 66.66MHz www.DataSheet4U.com • 1 - 48MHz • 1 - 24/48MHz • 2 - 25MHz @ 2.5V Key Specifications: • CPU/SRC outputs cycle-cycle jitter < 125ps • 3V66 outputs cycle-cycle jitter < 250ps • PCI outputs cycle-cycle jitter < 250ps • CPU - AGP skew < +/- 350ps • AGP-PCI skew between 1~3.5ns Functionality Bit4 Bit3 Bit2 Bit1 Bit0 CPU FS4 FS3 FS2 FS1 FS0 MHz 100.00 0 0 0 0 0 200.00 0 0 0 0 1 133.33 0 0 0 1 0 166.67 0 0 0 1 1 0 0 1 0 0 200.00 0 0 1 0 1 400.00 0 0 1 1 0 266.67 0 0 1 1 1 333.