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Microchip Technology DSC1101NM2-PROG — Crystals & Oscillators

DSC1101NM2-PROG Programmable MEMS Oscillator – Microchip

MPNDSC1101NM2-PROG
Active

Microchip DSC1101NM2-PROG, XO (Standard), CMOS output, blank programmable 3.3 MHz–170 MHz, 2.25V–3.6V supply, -55°C to 125°C, 7.00mm x 5.00mm 6-SMD no-lead package.

Microchip Technology DSC1101NM2-PROG datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101NM2-PROG specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Programmable typeBlank (User Must Program)
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Frequency stability±25ppm
Available frequency range3.3 MHz ~ 170 MHz
Operating temperature-55°C~125°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

MEMS oscillator, programmable on-site

That means one part number on the BOM covers a whole range of clock rates; no need to stock a dozen fixed-frequency cans. The supply voltage spans 2.25V to 3.6V — fits 2.5V, 3.0V, and 3.3V rails without a separate regulator.

That is the military temperature grade — avionics, satellite, downhole drilling, or engine-bay electronics where the ambient hits extremes. The MEMS resonator holds ±25 ppm frequency stability across that span, which is tighter than many quartz oscillators manage at the hot end. Package is a 6-SMD no-lead, 7.00mm x 5.00mm footprint, 0.90mm seated height. Surface-mount, reflow-friendly.

Product status is Active.

Frequently asked questions

Is the DSC1101NM2-PROG programmable to any frequency?

Yes — it is a blank (user-programmable) device covering the full 3.3 MHz to 170 MHz range. You program it with Microchip's TimeFlash programmer or a compatible tool. One part number replaces many fixed-frequency oscillators.

Does the DSC1101NM2-PROG have a standby (power down) function?

Yes, the function is Standby (Power Down). When the enable pin is pulled low, the output stops and supply current drops to microamps — good for battery-operated or intermittently-powered designs.

How does the DSC1101NM2-PROG compare to a fixed-frequency DSC1101?

The fixed-frequency DSC1101 variants come pre-programmed at the factory. The DSC1101NM2-PROG is the same MEMS oscillator die but ships blank — you program it yourself. That means one stock-keeping unit covers the whole 3.3–170 MHz range, which simplifies inventory and lets you change the clock frequency without changing the BOM line.