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ICS952607 - Programmable Timing Control Hub for Next Gen P4 processor

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 46 47 48 PIN NAME FS1/REF0 FS0/REF1 REF2 VDDREF X1 X2 GND FS2/PCICLK_F0 FS4/PCICLK_F1 PCICLK_F2 VDDPCI GND ^^PCICLK0 PCICLK1 PCICLK2 PCICL

Features

  • 2 - 0.7V current-mode differential CPU pairs.
  • 1 - 0.7V current-mode differential SRC pair.
  • 9 - PCI, 3 free running, 33MHz.
  • 3 - REF, 14.318MHz.
  • 3 - 3V66, 66.66MHz.
  • 1 - VCH/3V66, selectable 48MHz or 66MHz.
  • 2 - 48MHz.
  • 1 - 24/48MHz Key Specifications:.
  • CPU/SRC outputs cycle-cycle jitter < 125ps.
  • 3V66 outputs cycle-cycle jitter < 250ps.
  • PCI outputs cycle-cycle jitter < 250ps.
  • +/- 300ppm frequ.

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Datasheet preview – ICS952607

Datasheet Details

Part number ICS952607
Manufacturer Integrated Circuit Systems
File Size 214.23 KB
Description Programmable Timing Control Hub for Next Gen P4 processor
Datasheet download datasheet ICS952607 Datasheet
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Integrated Circuit Systems, Inc. ICS952607 Advance Information Programmable Timing Control Hub™ for Next Gen P4™ processor Recommended Application: CK409 Compliant clock for Next Gen P4 Processor Output Features: • 2 - 0.7V current-mode differential CPU pairs • 1 - 0.7V current-mode differential SRC pair • 9 - PCI, 3 free running, 33MHz • 3 - REF, 14.318MHz • 3 - 3V66, 66.66MHz • 1 - VCH/3V66, selectable 48MHz or 66MHz • 2 - 48MHz • 1 - 24/48MHz Key Specifications: • CPU/SRC outputs cycle-cycle jitter < 125ps • 3V66 outputs cycle-cycle jitter < 250ps • PCI outputs cycle-cycle jitter < 250ps • +/- 300ppm frequency accuracy on CPU & SRC clocks Features/Benefits: • QuadRomTM frequency selection. • Programmable output frequency. • Programmable asynchronous 3V66&PCI frequency.
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