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DS1090U-8 The DS1090U-8 is a clock generator from Analog Devices / Maxim Integrated. It operates with a supply voltage of 3.0V to 5.5V and has a frequency of 1MHz.
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DS1090U-8

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1090U-8 is a clock generator from Analog Devices / Maxim Integrated. It operates with a supply voltage of 3.0V to 5.5V and has a frequency of 1MHz.
✓ Total Stock: 36,160 pcs

DS1090U-8 Available from 1 distributor

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36,160 pcs
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DS1090U-8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Mounting Type
Number of Circuits
Operating Temperature
Output
Output Frequency
PLL
Ratio
Supplier Device Package
Type
Voltage
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DS1090U-8 Description

Short technical summary and product information.

The DS1090U-8 is a low-cost, dithered oscillator from Analog Devices / Maxim Integrated, designed for use as an external clock source in switched-mode power supplies and other low-frequency applications. Its dithering function helps reduce peak-radiated emissions at fundamental and harmonic frequencies.

 

This device features a programmable output frequency ranging from 125kHz to 8MHz, with a specific configuration for the DS1090U-8 providing 1MHz. It supports a supply voltage range of 3.0V to 5.5V and offers CMOS/TTL-compatible outputs. The operating temperature range is -40°C to +85°C.

 

The DS1090U-8 is available in an 8-uMAX/uSOP package and is designed for surface mount applications. It is suitable for use in embedded microcontrollers, industrial controls, servers, and printers where reduced radiated emissions are beneficial.

DS1090U-8 Quick Information

Product Type: Clock Generator
Canonical Name: Analog Devices / Maxim Integrated DS1090U-8 Clock Generator
Subcategory: Clock Generators, PLLs, Frequency Synthesizers

DS1090U-8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS1090U-8 Features

  • Low-cost, spread-spectrum EconOscillator.
  • Output frequency programmable from 125kHz to 8MHz.
  • Dither percentage programmable from 0% to 8%.
  • 3.0V to 5.5V single-supply operation.
  • CMOS/TTL-compatible output.

DS1090U-8 Applications

  • Used in switched-mode power supplies.
  • Suitable for servers and printers.
  • Applicable to embedded microcontrollers.
  • Designed for industrial controls.

DS1090U-8 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DS1090U-8?

The operating voltage range is 3.0V to 5.5V.

What package type is the DS1090U-8 available in?

The DS1090U-8 is available in an 8-uMAX/uSOP package.

What is the operating temperature range for the DS1090U-8?

The operating temperature range is -40°C to +85°C.

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