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DSA1001DI1-020.0000VAO MEMS oscillator from Microchip Technology, 20 MHz, CMOS output, ±50 ppm stability, operating from 1.7V to 3.6V, surface mount package 2.5mm x 2.0mm, AEC-Q100 qualified.
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DSA1001DI1-020.0000VAO

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Mfr Name: Microchip Technology
Microchip Technology
MEMS oscillator from Microchip Technology, 20 MHz, CMOS output, ±50 ppm stability, operating from 1.7V to 3.6V, surface mount package 2.5mm x 2.0mm, AEC-Q100 qualified.
✓ Total Stock: 200 pcs

DSA1001DI1-020.0000VAO Available from 1 distributor

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DSA1001DI1-020.0000VAO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Base Resonator
Current
Frequency
Frequency Stability
Function
Height
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Operating Voltage
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SVHC Present
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DSA1001DI1-020.0000VAO Description

Short technical summary and product information.

The DSA1001DI1-020.0000VAO is a silicon MEMS-based CMOS oscillator from Microchip Technology, part of the DSA1001/3/4 family. It operates at 20 MHz with a frequency stability of ±50 ppm over the full temperature range of -40°C to 85°C. The device supports a wide supply voltage range of 1.7V to 3.6V, and draws only 8 mA operating current with a standby current of 15 µA. The output is CMOS, and the oscillator includes a standby (power down) function.

 

This oscillator is designed for automotive applications, meeting AEC-Q100 qualification (Grade 3). It uses a MEMS resonator that provides high reliability and immunity to shock and vibration compared to quartz-based oscillators. The package is a 4-VDFN surface mount with dimensions 2.50 mm x 2.00 mm x 0.90 mm, making it suitable for space-constrained designs.

 

Typical applications include automotive infotainment, ADAS, camera modules, and other rugged industrial or portable systems where stress, shock, and vibration can damage quartz crystal oscillators. The device is RoHS3, REACH, and Pb Free compliant.

DSA1001DI1-020.0000VAO Quick Information

Product Type: MEMS Oscillator
Canonical Name: Microchip Technology DSA1001DI1-020.0000VAO MEMS Oscillator, 20 MHz, CMOS, AEC-Q100
Subcategory: XO (Standard)

DSA1001DI1-020.0000VAO Compliance

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

DSA1001DI1-020.0000VAO Features

  • MEMS resonator for high reliability.
  • 20 MHz CMOS output oscillator.
  • ±50 ppm frequency stability.
  • Operates from 1.7V to 3.6V.
  • AEC-Q100 automotive qualified.

DSA1001DI1-020.0000VAO Applications

  • Ideal for automotive infotainment systems.
  • Used in ADAS and camera modules.
  • Suitable for rugged industrial electronics.
  • Works in portable battery-powered devices.

DSA1001DI1-020.0000VAO FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of this oscillator?

The oscillator operates from 1.7V to 3.6V.

What is the package type and dimensions?

The package is 4-VDFN, measuring 2.50 mm x 2.00 mm x 0.90 mm.

What is the operating temperature range?

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

Is this oscillator RoHS compliant?

Yes, it is RoHS3 compliant and also Pb Free and REACH SVHC compliant.

What is the output type and frequency stability?

The output is CMOS and the frequency stability is ±50 ppm.

Does this oscillator have a standby function?

Yes, it has a standby (power down) function with a typical standby current of 15 µA.

Is this component qualified for automotive applications?

Yes, it is AEC-Q100 qualified (Grade 3, -40°C to 85°C).

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