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SI5355 - ANY-FREQUENCY 1-200 MHZ QUAD FREQUENCY 8-OUTPUT CLOCK GENERATOR

Description

The Si5355 is a highly flexible clock generator capable of synthesizing four completely non-integer related frequencies up to 200 MHz.

The device has four banks of outputs with each bank supporting two CMOS outputs at the same frequency.

Features

  • Generates any frequency from 1 to.
  • 200 MHz on each of the 4 output banks Eight CMOS clock outputs Guaranteed 0 ppm frequency synthesis.
  • error for any combination of frequencies.
  • 25 or 27 MHz xtal or 5.
  • 200 MHz input clk.
  • Five programmable control pins (output.
  • enable, frequency select, reset) Separate OEB pins to disable individual.
  • banks or all outputs Loss of signal output.
  • Low 50 ps (typ) pk-pk pe.

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Datasheet preview – SI5355

Datasheet Details

Part number SI5355
Manufacturer Silicon Labs
File Size 656.44 KB
Description ANY-FREQUENCY 1-200 MHZ QUAD FREQUENCY 8-OUTPUT CLOCK GENERATOR
Datasheet download datasheet SI5355 Datasheet
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Full PDF Text Transcription

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Si5355 A N Y - F REQUENCY 1–200 MH Z Q UAD F REQUENCY 8-O UTPUT C LOCK G ENERATOR Features          Generates any frequency from 1 to  200 MHz on each of the 4 output banks Eight CMOS clock outputs Guaranteed 0 ppm frequency synthesis  error for any combination of frequencies  25 or 27 MHz xtal or 5–200 MHz input clk  Five programmable control pins (output  enable, frequency select, reset) Separate OEB pins to disable individual  banks or all outputs Loss of signal output  Low 50 ps (typ) pk-pk period jitter  Phase jitter: 2 ps rms 12 kHz–20 MHz Excellent PSRR performance eliminates need for external power supply filtering Low power: 45 mA (core) Core VDD: 1.8, 2.5, or 3.3 V Separate VDDO for each bank of outputs: 1.8, 2.5, or 3.
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