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MK2704 - PLL Audio Clock Synthesizer

Description

The MK2704 is a low cost, low jitter, high performance PLL clock synthesizer designed to replace oscillators and PLL circuits in set-top box and multimedia systems.

Features

  • Packaged in 8 pin SOIC.
  • Uses an inexpensive fundamental crystal, or clock.
  • Output clocks of 16.9344 MHz, 18.432 MHz, and 36.864 MHz.
  • Supports 384x MPEG sampling rates of 44.1 kHz, 48 kHz and 96 kHz.
  • Patented zero ppm synthesis error in all clocks.
  • All frequencies are frequency locked.
  • Advanced, low power, sub-micron CMOS process.
  • 3.3 V or 5 V operating voltage Block Diagram VDD GND S1:0 2 PLL Clock Synthesis and Contr.

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Datasheet Details

Part number MK2704
Manufacturer Integrated Circuit Systems
File Size 63.10 KB
Description PLL Audio Clock Synthesizer
Datasheet download datasheet MK2704 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARY INFORMATION I C R O C LOC K Description The MK2704 is a low cost, low jitter, high performance PLL clock synthesizer designed to replace oscillators and PLL circuits in set-top box and multimedia systems. Using our patented analog Phase-Locked Loop (PLL) techniques, the device uses a fundamental 27 MHz crystal or clock input to produce a buffered reference clock and a selectable audio clock. The audio clock is frequency locked to the 27 MHz clock, assuring that the audio with zero ppm error and video will always track perfectly. MK2704 PLL Audio Clock Synthesizer Features • Packaged in 8 pin SOIC • Uses an inexpensive fundamental crystal, or clock • Output clocks of 16.9344 MHz, 18.432 MHz, and 36.864 MHz • Supports 384x MPEG sampling rates of 44.
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