General Description
The DS1086 EconOscillator™ is a programmable clock generator that produces a spread-spectrum (dithered) square-wave output of frequencies from 260kHz to 133MHz. The selectable dithered output reduces radiated-emission peaks by dithering the frequency 2% or 4% below the programmed frequency. The DS1086 has a power-down mode and an output-enable control for power-sensitive applications. All the device settings are stored in nonvolatile (NV) EEPROM memory allowing it to operate in stand-alone applications.

Features
♦ User-Programmable Square-Wave Generator
♦ Frequencies Programmable from 260kHz to 133MHz
♦ 2% or 4% Selectable Dithered Output
♦ Glitchless Output-Enable Control
♦ 2-Wire Serial Interface
♦ Nonvolatile Settings
♦ 5V Supply
♦ No External Timing Components Required
♦ Power-Down Mode
♦ 10kHz Master Frequency Step Size
♦ EMI Reduction

Applications
    Printers
    Copiers
    PCs
    Computer Peripherals
    Cell Phones
    Cable Modems