DS1086Z
Spread-Spectrum EconOscillator
Part Details
- 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
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.
Applications
- Cable Modems
- Cell Phones
- Computer Peripherals
- Copiers
- PCs
- Printers
Documentation
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
Parts | Product Life Cycle | Description |
---|---|---|
Product 3 | ||
DS1085L | 3.3V EconOscillator Frequency Synthesizer | |
DS1075 | EconOscillator/Divider | |
DS1073 | 3-Volt EconOscillator/Divider | |
Silicon Oscillators 3 | ||
DS1085 | PRODUCTION | EconOscillator Frequency Synthesizer |
DS1077 | PRODUCTION | EconOscillator™/Divider |
DS1077L | PRODUCTION | 3V EconOscillator/Divider |
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