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Integrated Circuit Systems, Inc.
ICS950910
Programmable Timing Control Hub™ for P4™
Recommended Application: VIA P4X/P4M/KT/KN266/333 style chipsets. Output Features: • 1 - Pair of differential CPU clocks @ 3.3V (CK408)/ 1 - Pair of differential open drain CPU clocks (K7) • 1 - Pair of differential push pull CPU_CS clocks @ 2.5V • 3 - AGP @ 3.3V • 7 - PCI @ 3.3V • 1 - 48MHz @ 3.3V fixed • 1 - 24_48MHz @ 3.3V • 2 - REF @ 3.3V, 14.318MHz Key Specifications: • CPU_CS - CPUT/C: <±250ps • CPU_CS - AGP: <±250ps • CPU - DDR: <±250ps • PCI - PCI: <500ps • CPU - PCI: Min = 1.0ns, Typ = 2.0ns, Max = 4.0ns Features/Benefits: • Programmable output frequency. • Programmable output divider ratios. • Programmable output rise/fall time. • Programmable output skew.