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CY2081 - Three-PLL General-Purpose EPROM-Programmable Clock Generator

General Description

The CY2081 is a general-purpose clock synthesizer designed for use in applications such as modems, disk drives, CD-ROM drives, Video CD players, games, set-top boxes and data/telecommunications.

Key Features

  • Factory-EPROM configurable for quick availability and prototyping.
  • General purpose clock synthesizer for all.

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CY2037 High Accuracy EPROM Programmable PLL Die for Crystal Oscillators
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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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1 www.DataSheet4U.com CY2081 Three-PLL General-Purpose EPROM-Programmable Clock Generator Features • Factory-EPROM configurable for quick availability and prototyping • General purpose clock synthesizer for all applications – such as modems, disk drives, CD-ROM drives, Video CD players, games, set-top boxes, data/telecommunications, etc. • Three independent configurable clock outputs • Outputs ranging from 500 kHz to 100 MHz (5V) and up to 80 MHz for 3.3V operation • Configurable output control pin (pin 8) can be used as an output enable, power-down, suspend or select line. • Phase-locked loop oscillator input derived from external crystal (10 MHz to 25 MHz) or external reference clock (1 MHz to 30 MHz) • 3.