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LMK61E2 Datasheet Ultra-Low Jitter Programmable Oscillator

Manufacturer: Texas Instruments

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General Description

The LMK61E2 device is an ultra-low jitter PLLatinum™ programmable oscillator with a fractional-N frequency synthesizer with integrated VCO that generates commonly used reference clocks.

The outputs can be configured as LVPECL, LVDS, or HCSL.

The device

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LMK61E2 SNAS674B – SEPTEMBER 2015 – REVISED FEBRUARY 2017 LMK61E2 Ultra-Low Jitter Programmable Oscillator With Internal.

Key Features

  • 1 Ultra-Low Noise, High Performance.
  • Jitter: 90 fs RMS Typical fOUT > 100 MHz.
  • PSRR:.
  • 70 dBc, Robust Supply Noise Immunity.
  • Flexible Output Format; User Selectable.
  • LVPECL up to 1 GHz.
  • LVDS up to 900 MHz.
  • HCSL up to 400 MHz.
  • Total Frequency Tolerance of ±50 ppm.
  • System Level Features.
  • Frequency Margining: Fine and Coarse.
  • Internal EEPROM: User Configurable Default Settings.
  • Other F.

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