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ICS180-51 - LOW EMI CLOCK GENERATOR

Description

The ICS180-51 generates a low EMI output clock from a clock or crystal input.

The device uses IDT’s proprietary mix of analog and digital Phase-Locked Loop (PLL) technology to spread the frequency spectrum of the output, thereby reducing the frequency amplitude peaks by several dB.

Features

  • Pin and function compatible to Cypress W180-51.
  • Packaged in 8-pin SOIC.
  • Provides a spread spectrum output clock.
  • Accepts a clock input and provides same frequency dithered output.
  • Input frequency of 8 to 28 MHz.
  • Peak reduction by 7dB - 14dB typical on 3rd - 19th odd harmonics.
  • Spread percentage selection for +/-0.625% and.

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Datasheet Details

Part number ICS180-51
Manufacturer IDT
File Size 130.12 KB
Description LOW EMI CLOCK GENERATOR
Datasheet download datasheet ICS180-51 Datasheet

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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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DATASHEET LOW EMI CLOCK GENERATOR ICS180-51 Description The ICS180-51 generates a low EMI output clock from a clock or crystal input. The device uses IDT’s proprietary mix of analog and digital Phase-Locked Loop (PLL) technology to spread the frequency spectrum of the output, thereby reducing the frequency amplitude peaks by several dB. The ICS180-51 offers center spread selection of +/-0.625% and +/-1.875%. Refer to the MK1714-01/02 for the widest selection of input frequencies and multipliers. IDT offers a complete line of EMI reducing clock generators. Consult us when you need to remove crystals and oscillators from your board.
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