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Microchip Technology DSC1001BL5-020.0000 — Crystals & Oscillators

DSC1001BL5-020.0000 20 MHz MEMS XO, CMOS, AEC-Q100, Active

MPNDSC1001BL5-020.0000
Active

Microchip Technology DSC1001BL5-020.0000, DSC1001 series, XO (Standard) MEMS oscillator, 20 MHz CMOS output, AEC-Q100 rated, -40°C to 105°C, 1.8V-3.3V supply, standby function, 4-SMD no-lead package.

$2.3250Ref. price · indicative, final on quote
Microchip Technology DSC1001BL5-020.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001BL5-020.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency20 MHz
Frequency stability±10ppm
Operating temperature-40°C~105°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

20 MHz MEMS oscillator with automotive grade and standby

It operates over -40°C to 105°C, covering the full industrial and automotive ambient range, with a frequency stability of ±10 ppm. The supply voltage spans 1.8V to 3.3V, so it can run off a 1.8V core rail or a 3.3V I/O rail without a separate regulator.

Package, mounting, and board-fit details

Housed in a 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm x 0.90 mm — the standard 5x3.2 mm footprint common to many MEMS and quartz oscillators. Surface-mount reflow assembly; the no-lead construction means the terminations are flush with the package body, so visual solder-joint inspection is straightforward. The base product number DSC1001 covers a family of frequencies and stability grades — confirm the full order code for your exact frequency and stability.

Confirm pinout and function before substituting.

Frequently asked questions

What is the frequency and output type of the DSC1001BL5-020.0000?

It is a 20 MHz XO (Standard) oscillator with a CMOS output — it drives a standard digital clock input directly, no external termination or level translation needed.

Is the DSC1001BL5-020.0000 AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating, meaning it has passed automotive-grade qualification for temperature, reliability, and quality — suitable for vehicle electronics.

Does the DSC1001BL5-020.0000 have a standby pin?

Yes, it includes a Standby (Power Down) function. When enabled, the supply current drops to 15 µA max, allowing the oscillator to be shut down in low-power sleep modes.