Silicon Oscillator 8-Pin uMAX T/R

The DS1086L EconOscillator is a 3.3V programmable clock generator that produces a spread-spectrum (dithered) square-wave output of frequencies from 130kHz to 66.6MHz. The selectable dithered output reduces radiated-emission peaks by dithering the frequency 0.5%, 1%, 2%, 4%, or 8% below the programmed frequency. The DS1086L 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.

• User-Programmable Square-Wave Generator
• Frequencies Programmable from 130kHz to 66.6MHz
• 0.5%, 1%, 2%, 4%, or 8% Selectable Dithered Output
• Adjustable Dither Rate
• Glitchless Output-Enable Control
• 2-Wire Serial Interface
• Nonvolatile Settings
• 2.7V to 3.6V Supply
• No External Timing Components Required
• Power-Down Mode
• 5kHz Master Frequency Step Size
• EMI Reduction
• Industrial Temperature Range: -40°C to +85°C