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ICS180-53 Datasheet LOW EMI CLOCK GENERATOR

Manufacturer: IDT

Datasheet Details

Part number ICS180-53
Manufacturer IDT
File Size 130.72 KB
Description LOW EMI CLOCK GENERATOR
Datasheet download datasheet ICS180-53 Datasheet

General Description

The ICS180-53 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 ICS180-53 offers center spread selection of +/-0.625% and +/-1.875%.

Overview

DATASHEET LOW EMI CLOCK GENERATOR ICS180-53.

Key Features

  • Pin and function compatible to Cypress W180-53.
  • Packaged in 8-pin SOIC.
  • Provides a spread spectrum output clock.
  • Accepts a clock input and provides same frequency dithered output.
  • Input frequency of 15 to 28 MHz.
  • Peak reduction by 7dB - 14dB typical on 3rd - 19th odd harmonics.
  • Spread percentage selection for +/-0.625% and.