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ICS951411 - System Clock Chip

Description

PIN # 1 2 3 4 5 6 7 8 9 10 PIN NAME X1 X2 VDD48 USB_48MHz GND VTT_PWRGD#/PD SCLK SDATA FS_C

CLKREQA# PIN TYPE IN OUT PWR OUT PWR IN IN I/O IN IN DESCRIPTION Crystal input, Nominally 14.318MHz.

Features

  • 6 - Pairs of SRC/PCI-Express clocks.
  • 2 - Pairs of ATIG (SRC/PCI Express.
  • ) clocks.
  • 3 - Pairs of Intel P4 clocks.
  • 3 - 14.318 MHz REF clocks.
  • 1 - 48MHz USB clock.
  • 1 - 33 MHz PCI clock seed Key Specifications:.
  • CPU outputs cycle-cycle jitter < 85ps.
  • SRC output cycle-cycle jitter.

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Datasheet Details

Part number ICS951411
Manufacturer ICS
File Size 241.87 KB
Description System Clock Chip
Datasheet download datasheet ICS951411 Datasheet

Full PDF Text Transcription

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www.DataSheet4U.com Integrated Circuit Systems, Inc. ICS951411 System Clock Chip for ATI RS400 P4TM-based Systems Recommended Application: ATI RS400 systems using Intel P4TM processors Output Features: • 6 - Pairs of SRC/PCI-Express clocks • 2 - Pairs of ATIG (SRC/PCI Express*) clocks • 3 - Pairs of Intel P4 clocks • 3 - 14.
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