CY25561 Datasheet (Cypress Semiconductor) - Spread Spectrum Clock Generator

CY25561, Spread Spectrum Clock Generator

CY25561 is a spread spectrum clock generator (SSCG) IC used to reduce electromagnetic Interference (EMI) found in today’s high speed digital electronic systems.

CY25561 uses a Cypress proprietary phase-locked loop (PLL) and spread spectrum clock (SSC) technology to synthesize and frequency modulate

CY25561 Features

* 50 to 166 MHz operating frequency range

* Wide range of spread selections: 9

* Accepts clock and crystal inputs

* Low power dissipation

* 70 mW - Typ at 66 MHz

* Frequency spread disable function

* Center spread modulation

* Low cycle-to-cycle jitter

* 8-pin SOI