LMK04808 Datasheet – Low-Noise Clock Jitter Cleaner

Part Number: LMK04808

Function: Low-Noise Clock Jitter Cleaner with Dual Loop PLLs

Package: 64-Pin WQFN Type

Manufacturer: Texas Instruments


LMK04808 datasheet



The LMK04800 family is the industry’s highest performance clock conditioner with superior clock jitter cleaning, generation, and distribution with advanced features to meet next generation system requirements. The dual loop PLLatinum™ architecture enables 111 fs rms jitter (12 kHz to 20 MHz) using a low noise VCXO module or sub-200 fs rms jitter (12 kHz to 20 MHz) using a low cost external crystal and varactor diode.


1. Ultra-Low RMS Jitter Performance
(1) 111 fs RMS Jitter (12 kHz to 20 MHz)
(2) 123 fs RMS Jitter (100 Hz to 20 MHz)

2. Dual Loop PLLatinum™ PLL Architecture

3. Integrated Low-Noise Crystal Oscillator Circuit

4. Holdover Mode when Input Clocks are Lost

5. Automatic or Manual Triggering/Recovery

Official Homepage: https://www.ti.com/product/lmk04808


LMK04808 Datasheet PDF Download

LMK04808 pdf

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