Images are for reference only See Product Specifications
Orders Over
$5000DS1090U-2/V+
Low-Frequency, Spread-Spectrum EconOscillator
Brands: Analog Devices
Mfr.Part #: DS1090U-2/V+
Datasheet: DS1090U-2/V+ Datasheet (PDF)
Package/Case: uSOP-8
Product Type: Clock Generators, PLLs, Frequency Synthesizers
RoHS Status:
Stock Condition: 2,077 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
DS1090U-2/V+ General Description
The DS1090U-2/V+ is an innovative solution for reducing radiated emissions in low-frequency applications. With its dithered oscillator design, this low-cost product is perfect for use as an external clock in switched-mode power supplies. The dithering or sweeping function plays a crucial role in minimizing peak-radiated emissions at both fundamental and harmonic frequencies, making it an ideal choice for applications where electromagnetic interference needs to be controlled. The device's resistor-programmed master oscillator, factory-programmed clock prescaler, and pin-programmed dither circuit work together seamlessly to ensure optimal performance. Furthermore, the DS1090U-2/V+ offers flexibility in output frequencies, ranging from 125kHz to 8MHz, thanks to its combination of factory-set prescalers and external resistor. Whether you're looking to achieve a spread-spectrum clock or simply in need of a reliable external clock source, the DS1090U-2/V+ is a versatile and efficient solution that meets your needs with precision
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°C
Application
- Embedded Microcontrollers
- Industrial Controls
- Printers
- Servers
- Switch-Mode Power Supplies
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Clock Generators & Support Products | RoHS | Details |
| Series | DS1090U | Operating Supply Voltage | 3 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Package / Case | uSOP-8 |
| Qualification | AEC-Q100 | Brand | Analog Devices / Maxim Integrated |
| Product | Programmable Clocks | Product Type | Clock Generators |
| Factory Pack Quantity | 50 | Subcategory | Clock & Timer ICs |
| Part # Aliases | DS1090U 90-1090U+V02 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
