DS1086L Datasheet PDF | Maxim Integrated

Maxim Integrated DS1086L

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.

Part No.	DS1086L
Datasheet	DS1086L Download
Manufacturer	Maxim Integrated
Description	3.3V Spread-Spectrum EconOscillator
Buy	Stock & Price

GENERAL DESCRIPTION

All the device settings are stored in nonvolatile (NV) EEPROM memory allowing it to operate in stand-alone applications.

APPLICATIONS

Printers Copiers PCs Computer Peripherals Cell Phones Cable Modems Typical Operating Circuit

FEATURES

♦ 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 Ordering Information PART TEMP RANGE PIN-PACKAGE DS1086LU -40°C to +85°C 8 μSOP (118 mils) DS1086LU+ -40°C to +85°C 8 μSOP (118 mils) Note: Contact the factory for custom settings. +Denotes a lead(Pb)-free/RoHS-compliant package. Pin Configuration DITHERED 130kHz TO μP 66.6MHz OUTPUT VCC XTL1/OSC1 VCC OUT SCL* XTL2/OSC2 N.C.