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PT7C4502 - PLL Clock Multiplier

General Description

The PT7C4502 is a high performance frequency multiplier, which integrates Analog Phase Lock Loop techniques.

The PT7C4502 is the most cost effective way to generate a high quality, high frequency clock output from a lower frequency crystal or clock input.

Key Features

  • Low cost frequency multiplier.
  • Zero ppm multiplication error.
  • Input crystal frequency of 5 - 30 MHz.
  • Input clock frequency of 4 - 50 MHz.
  • Output clock frequencies up to 180 MHz.
  • Period jitter 50ps (100~180MHz).
  • Duty cycle of 45/55% up to 160MHz.
  • Operating voltages of 3.0 to 5.5V.
  • Tri-state output for board level testing.
  • Die form, Wafer form.

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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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PT7C4502 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| PLL Clock Multiplier Features  Low cost frequency multiplier  Zero ppm multiplication error  Input crystal frequency of 5 - 30 MHz  Input clock frequency of 4 - 50 MHz  Output clock frequencies up to 180 MHz  Period jitter 50ps (100~180MHz)  Duty cycle of 45/55% up to 160MHz  Operating voltages of 3.0 to 5.