DS1099U-WZ+ The DS1099U-WZ+ is a low-frequency, dual-output clock generator from Analog Devices. It offers independently programmable output frequencies and operates over a wide supply voltage range.
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DS1099U-WZ+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1099U-WZ+ is a low-frequency, dual-output clock generator from Analog Devices. It offers independently programmable output frequencies and operates over a wide supply voltage range.
Total Stock: 138 pcs

DS1099U-WZ+ Available from 1 distributor

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DS1099U-WZ+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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DS1099U-WZ+ Description

Short technical summary and product information.

The DS1099U-WZ+ is a cost-effective, low-power silicon oscillator designed to generate two square-wave outputs. Its output frequencies are independently programmable, ranging from 0.25Hz up to 1.048MHz, providing flexibility for various applications. The device operates from a single supply voltage between 2.7V and 5.5V, making it suitable for both 3V and 5V systems.

 

Key features include independent output enables, allowing for flexible control of each output. The outputs are capable of sinking 16mA, which enables them to directly drive LEDs or interface with other external circuitry without additional components. This device relieves microprocessors of periodic interrupt tasks. It requires no external timing components and is factory programmed and calibrated for immediate use.

 

The DS1099U-WZ+ is housed in a compact µSOP package, designed for surface mounting. Its operating temperature range is -40°C to +125°C, ensuring reliable performance in demanding environments. The low-power consumption makes it ideal for battery-powered applications.

 

Applications for the DS1099U-WZ+ include flashing LED status indicators, consumer appliances, servers, printers, and switch-mode power supplies. Its ability to provide precise, low-frequency clock signals makes it a versatile component for embedded systems.

DS1099U-WZ+ Quick Information

Product Type: Clock Generator
Canonical Name: DS1099U-WZ+ Dual EconOscillator
Subcategory: Frequency Synthesizer

DS1099U-WZ+ Compliance

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

DS1099U-WZ+ Features

  • Dual output low-frequency oscillator.
  • Frequencies programmable from 0.25Hz to 1.048MHz.
  • Operates from 2.7V to 5.5V supply.
  • Outputs sink 16mA for direct LED drive.
  • Wide -40°C to +125°C operating temperature.

DS1099U-WZ+ Applications

  • Ideal for flashing LED indicators.
  • Suitable for consumer appliances.
  • Used in server and printer designs.
  • Applicable to switch-mode power supplies.

DS1099U-WZ+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output frequency range of the DS1099U-WZ+?

The output frequencies for the DS1099U-WZ+ are independently programmable from 0.25Hz to 1.048MHz.

What is the operating supply voltage for the DS1099U-WZ+?

The DS1099U-WZ+ operates from a single supply voltage ranging from 2.7V to 5.5V.

Can the outputs of the DS1099U-WZ+ directly drive LEDs?

Yes, the oscillator outputs are capable of sinking 16mA, allowing them to directly interface to light-emitting diodes (LEDs).

What is the operating temperature range for the DS1099U-WZ+?

The DS1099U-WZ+ operates over a temperature range of -40°C to +125°C.

What package type is the DS1099U-WZ+ available in?

The DS1099U-WZ+ is available in a µSOP package.

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