DS1090U-2+
- Manufacturer's Part No.:DS1090U-2+
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- Series:EconOscillator™
- Description:IC ECONOSCILLATOR SS 8-USOP
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- In Stock: 50279
- Available: 843
Reference Price(In US Dollars)
Qty | Unit Price | Ext.Price |
---|---|---|
1+ | US $2.63469 | US $2.63 |
10+ | US $1.75646 | US $17.56 |
30+ | US $1.31734 | US $39.52 |
100+ | US $1.05388 | US $105.39 |
500+ | US $0.96605 | US $483.03 |
1000+ | US $0.87823 | US $878.23 |
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- Description
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The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applications.
The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic frequencies.
The device consists of a resistor-programmed master oscillator, factory-programmed clock prescaler, and a pinprogrammed dither circuit.
Features
♦ Low-Cost, Spread-Spectrum EconOscillator™
♦ Simple User Programming
♦ Output Frequency Programmable from 125kHz to 8MHz
♦ Dither Percentage Programmable from 0% to 8%
♦ Dither Rate Programmable (fMOSC / 512, 1024, 2048, or 4096 )
♦ 3.0V to 5.5V Single-Supply Operation
♦ CMOS/TTL-Compatible Output
♦ Operating Temperature Range: -40°C to +85°CApplications Switched-Mode Power Supplies Servers Printers Embedded Microcontrollers Industrial Controls Automotive Applications
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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