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LMK03328RHST

Ultra-low jitter clock generator family with two independent PLLs

Manufacturer NO:

LMK03328RHST

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Product SN:

10427-LMK03328RHST

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Package/Case:

WQFN (RHS)-48

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Manufacturer Lead Time:
-
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Detailed Descripition:

I2C, Integrated EEPROM, Pin programmable

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Product Application Field:None

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Product Description

The LMK03328 device is an ultra-low-noise clock generator that has two fractional-N frequency synthesizers with integrated VCOs, flexible clock distribution and fan-out, and pin-selectable configuration states stored in an on-chip EEPROM. The device can generate multiple clocks for various multi-gigabit serial interfaces and digital devices, which can reduce the BOM cost and board area, and can improve reliability by replacing multiple oscillators and clock distribution devices. The ultra-low-jitter reduces bit error rate (BER) in high-speed serial links.


  • Ultra Low Noise, High Performance
    • Jitter: 100-fs RMS Typical, FOUT > 100 MHz
    • PSNR: –80 dBc, Robust Supply Noise Immunity
  • Flexible Device Options
    • Up to 8 AC-LVPECL, AC-LVDS, AC-CML, HCSL or LVCMOS Outputs, or Any Combination
    • Pin Mode, I2C Mode, and EEPROM Mode
    • 71-Pin Selectable Pre-Programmed Default Start-Up Options
  • Dual Inputs With Automatic or Manual Selection
    • Crystal Input: 10 to 52 MHz
    • External Input: 1 to 300 MHz
  • Frequency Margining Options
    • Fine Frequency Margining (±50 ppm Typical) Using Low-Cost Pullable Crystal Reference
    • Glitchless Coarse Frequency Margining (%) Using Output Dividers
  • Other Features
    • Supply: 3.3-V Core, 1.8-V, 2.5-V, 3.3-V Output Supply
    • Industrial Temperature Range (–40ºC to +85ºC)
    • Package: 7-mm × 7-mm 48-WQFN
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Product price

Qty
Unit Price
Ext Price
1000
$9.874
$9874
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