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LMK03000 Datasheet (lmk03000 / Lmk03001) Precision Clock Conditioner

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: www.DataSheet4U.com LMK03000/LMK03000C/LMK03001/LMK03001C Precision Clock Conditioner with Integrated VCO ADVANCE INFORMATION November 2006 LMK03000/LMK03000C/LMK03001/LMK03001C Precision Clock Conditioner with.

General Description

The LMK03000/LMK03000C/LMK03001/LMK03001C precision clock conditioners combine the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock.

The devices integrate a Voltage Controlled Oscillator (VCO), a high performance Integer-N Phase Locked Loop (PLL), a partially integrated loop filter, three LVDS, and five LVPECL clock output distribution blocks.

The VCO output is optionally accessible on the Fout port.

Key Features

  • Integrated VCO and Integer-N PLL.
  • Two performance grades (12 kHz to 20 MHz).
  • LMK03000/LMK03001: Less than 800 fs RMS.
  • LMK03000C/LMK03001C: Less than 400 fs RMS Two VCO frequency plans.
  • LMK03000/LMK03000C: 1185 to 1296 MHz.
  • LMK03001/LMK03001C: 1470 to 1570 MHz Clock output frequency range of 1 to 785 MHz 3 LVDS and 5 LVPECL clock outputs Partially integrated loop filter Dedicated divider and delay bloc.

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