SM560 Datasheet - Cypress Semiconductor

SM560 Spread Spectrum Clock Generator

Clock or Crystal connection input. Refer to Table 1 for input frequency range selection. Functional Description The Cypress SM560 is a Spread Spectrum Clock Generator (SSCG) IC used for the purpose of reducing Electro Magnetic Interference (EMI) found in today’s high-speed digital electronic system.

SM560 Features

* 25- to 108-MHz operating frequency range Wide (9) range of spread selections Accepts clock and crystal inputs Low power dissipation 3.3V = 85 mw (50 MHz) Frequency Spread disable function Center Spread modulati

SM560_CypressSemiconductor.pdf