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SI554 Datasheet Quad Frequency Voltage-controlled Crystal Oscillator

Manufacturer: Silicon Laboratories

Overview: Si554 REVISION D QUAD FREQUENCY VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR (VCXO) 10 MHZ TO 1.

General Description

 Low jitter clock generation  Optical modules  Clock and data recovery The Si554 quad-frequency VCXO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a very low jitter clock for all output frequencies.

The Si554 is available with any-rate output frequency from 10 to 945 MHz and selected frequencies to 1400 MHz.

Unlike traditional VCXOs, where a different crystal is required for each output frequency, the Si554 uses one fixed crystal frequency to provide a wide range of output frequencies.

Key Features

  • Available with any-rate output.
  • Internal fixed crystal frequency frequencies from 10.
  • 945 MHz and ensures high reliability and low selected frequencies to 1.4 GHz aging.
  • Four selectable output frequencies.
  • Available CMOS, LVPECL,.
  • 3rd generation DSPLL® with superior LVDS, and CML outputs jitter performance.
  • 3.3, 2.5, and 1.8 V supply options.
  • 3x better frequency stability than.
  • Industry-standard 5 x 7 mm SAW-based oscillators package a.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Skyworks Logo Si554 QUAD FREQUENCY VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR Skyworks

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