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9LRS4206

Low Power Programmable Timing Control Hub for Intel Systems

The 9LRS4206 is a low power CK505-compliant clock specification. This clock synthesizer provides a single chip solution for Intel processors and Intel chipsets. The 9LRS4206 is driven with a 14.318MHz crystal.

Features

  • Supports tight ppm accuracy clocks for Serial-ATA and PCIEX
  • Supports programmable spread percentage and frequency
  • Uses external 14.318MHz crystal, external crystal load caps are required for frequency tuning
  • Low power differential clock outputs (No 50 resistor to GND needed)
  • Integrated 33Ω series resistor on all differential outputs
  • Meets PCIEX Gen2 Specification
  • CPU outputs cycle-cycle jitter < 85ps
  • PCIEX outputs cycle-cycle jitter < 125ps
  • SATA outputs cycle-cycle jitter < 125ps
  • ±100ppm frequency accuracy on CPU, PCIEX and SATA clocks
  • ±100ppm frequency accuracy on USB clocks

Product Specification

Chipset ManufacturerClock Spec.Core Voltage (V)Input Freq (MHz)Outputs (#)Output Freq Range (MHz)Output TypeSpread Spectrum
IntelCK5053.314.318000614.318000, 48.000000, 96.000000, 100.000000, 133.330000LVCMOS, HCSLYes

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
9LRS4206AKLFActiveNLG32P3VFQFPN32CYesTrayCheck Availability
9LRS4206AKLFTObsoleteNLG32P3VFQFPN32CYesReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
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9LRS4206A Datasheet Datasheet PDF 230 KB Jan 28, 2014
PCNs & PDNs
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PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB Jan 28, 2016
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PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB Nov 13, 2015
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PDN# : CQ-14-08 Manufacturing Discontinunce PDN Product Discontinuation Notice PDF 486 KB Dec 1, 2014