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Microchip Technology DSC1121DM5-025.0000 — Crystals & Oscillators

DSC1121DM5-025.0000 MEMS Oscillator – Microchip, 25 MHz

MPNDSC1121DM5-025.0000
Obsolete

Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 25 MHz CMOS output, ±10 ppm frequency stability, 2.25V~3.6V supply, -55°C~125°C, AEC-Q100, 6-SMD no-lead package

Microchip Technology DSC1121DM5-025.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1121DM5-025.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency25 MHz
Frequency stability±10ppm
Operating temperature-55°C~125°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

The DSC1121DM5-025.0000: This XO (Standard) MEMS oscillator delivers a 25 MHz CMOS output with ±10 ppm frequency stability across the full -55°C to 125°C military temperature range. The 2.25V to 3.6V supply range and 35 mA max supply current make it a drop-in timing source for wide-VIN rails.

AEC-Q100 qualified for automotive and harsh environments

The MEMS base resonator provides shock and vibration tolerance suited for engine-bay or downhole instrumentation.

Compact 6-SMD no-lead footprint

Housed in a 2.50mm x 2.00mm 6-SMD no-lead package with 0.90mm seated height, the DSC1121DM5-025.0000 fits tight board layouts. The Enable/Disable function allows output gating for power-sensitive designs.

Frequently asked questions

What is the replacement for DSC1121DM5-025.0000?

Buyers need a drop-in substitute before the obsolete part disappears from supply.

Is DSC1121DM5-025.0000 obsolete?

Lifecycle status drives sourcing urgency and risk assessment for long-term projects.

Where can I buy DSC1121DM5-025.0000?

Sourcing buyers and procurement teams need current stock and distributor info to place orders.

What is the datasheet for DSC1121DM5-025.0000?

Engineers need detailed specs (voltage, stability, footprint) for design validation.

What is the frequency stability of DSC1121DM5-025.0000?

Critical timing parameter for clock circuits in automotive and industrial applications.

What is the operating voltage range for DSC1121DM5-025.0000?

Ensures compatibility with the target power supply rail in the system design.