• Part: ICS952607
  • Description: Programmable Timing Control Hub for Next Gen P4 processor
  • Manufacturer: Integrated Circuit Systems
  • Size: 214.23 KB
Download ICS952607 Datasheet PDF
Integrated Circuit Systems
ICS952607
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: - Quad Rom TM frequency selection. - Programmable output frequency. - Programmable asynchronous 3V66&PCI 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 reference input. - Supports tight ppm accuracy clocks for...