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Microchip Technology DSC1001BL1-002.1760 — Crystals & Oscillators

DSC1001BL1-002.1760 MEMS XO, 2.176 MHz, AEC-Q100

MPNDSC1001BL1-002.1760
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Microchip Technology DSC1001BL1-002.1760, XO (Standard), 2.176 MHz, CMOS output, MEMS resonator, AEC-Q100, -40°C to 105°C, 1.8V to 3.3V supply, 4-SMD package.

Microchip Technology DSC1001BL1-002.1760 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001BL1-002.1760 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency2.176 MHz
Frequency stability±50ppm
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

The DSC1001BL1-002.1760 is a MEMS-based XO (Standard) from Microchip Technology, delivering a fixed 2.176 MHz CMOS clock with ±50ppm stability.

Runs on any rail from 1.8V to 3.3V, so it slots into 1.8V MCU domains or 3.3V logic without a separate regulator.

Housed in a 4-SMD, No Lead package measuring 5.00mm x 3.20mm with a seated height of 0.90mm. The 0.197" x 0.126" footprint matches the standard 5x3.2mm oscillator land pattern — no via-in-pad needed, and the low profile clears tight enclosures.

No pin-compatible second source in the DSC1001 family is documented, so the BOM carries a single-source flag — plan a cross-reference if volume continuity is critical.

Frequently asked questions

Is DSC1001BL1-002.1760 a MEMS or quartz oscillator?

It uses a MEMS resonator, not quartz. MEMS oscillators typically offer better shock and vibration tolerance and faster startup than quartz, which matters for automotive and industrial environments.

What is the standby function on DSC1001BL1?

The Standby (Power Down) function disables the output and reduces current consumption to 15µA max, allowing the oscillator to be gated for low-power sleep modes.

Is DSC1001BL1-002.1760 automotive qualified?

Yes, it carries AEC-Q100 rating, which covers the reliability and temperature stress tests required for automotive-grade components.