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Microchip Technology DSC2011FI2-F0016 — Crystals & Oscillators

DSC2011FI2-F0016 MEMS XO – 25 MHz & 50 MHz CMOS

MPNDSC2011FI2-F0016
Active

Microchip DSC2011FI2-F0016 MEMS XO (Standard), dual CMOS outputs 25 MHz and 50 MHz, ±25 ppm stability, -40°C to +85°C, 2.25 V–3.6 V supply, 14-VFQFN exposed pad package.

Microchip Technology DSC2011FI2-F0016 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC2011FI2-F0016 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC2011
Supply voltage2.25V ~ 3.6V
Current - supply32mA (Typ)
Current - supply (Disable)23 mA
Frequency stability±25ppm
Frequency - output 125MHz
Frequency - output 250MHz
Operating temperature-40°C~85°C
Height0.035\" (0.90mm)
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
OutputCMOS
PackageTube
FunctionEnable/Disable
Base resonatorMEMS
Case14-VFQFN Exposed Pad

Product details

MEMS dual-output oscillator for clock-tree consolidation

The DSC2011FI2-F0016 is a MEMS-based XO (Standard) from Microchip that delivers two independent CMOS clock outputs from a single device: 25 MHz on output 1 and 50 MHz on output 2. This eliminates a separate oscillator for each frequency, saving board space and BOM line count. Supply voltage spans 2.25 V to 3.6 V, so the part works directly with 2.5 V and 3.3 V logic families without an external level translator.

The 2.25 V minimum supply means the part operates on a nominal 2.5 V rail with margin, and the 3.6 V maximum covers a 3.3 V rail plus tolerance.

Frequently asked questions

Is DSC2011FI2-F0016 compatible with 2.5 V logic?

Yes. The supply voltage range is 2.25 V to 3.6 V, so a 2.5 V rail (with ±5% tolerance) is within spec. The CMOS output levels track the supply, so the high-level voltage at 2.5 V Vdd meets 2.5 V logic thresholds.

Does the Enable/Disable function work on both outputs?

Yes. The Enable/Disable pin controls both outputs together. When asserted, both 25 MHz and 50 MHz outputs are disabled and the supply current drops to a maximum of 23 mA.

What is the closest pin-compatible alternative in the DSC2011 family?

The DSC2011 series includes multiple frequency combinations (e.g., DSC2011FI2-F0026 with 27 MHz / 54 MHz). All share the same 14-VFQFN package, pinout, supply range, and temperature grade. Confirm the exact output frequencies against your clock-tree requirements before substituting.