ICS181-52 Datasheet (Integrated Circuit Systems)

ICS181-52, Low EMI Clock Generator

The ICS181-52 generates a low EMI output clock from a clock or crystal input.

The device uses ICS’ 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 ICS181-52 offe

ICS181-52 Features

* Pin and function compatible to Cypress W181-52 Packaged in 8-pin SOIC Provides a spread spectrum output clock Accepts a clock input and provides same frequency dithered output

* Input frequency of 28 to 48 MHz for Clock input

* Peak reduction