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Microchip Technology DSC1033DI1-025.0000T — Crystals & Oscillators

DSC1033DI1-025.0000T MEMS Oscillator – Obsolete, 25 MHz

MPNDSC1033DI1-025.0000T
Obsolete

Microchip Technology DSC1033DI1-025.0000T, PureSilicon™ MEMS XO, 25 MHz, CMOS output, 3.3V supply, ±50 ppm stability, -40°C to 85°C, standby function, 4-SMD package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033DI1-025.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency25 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1033DI1-025.0000T: This is a 25 MHz MEMS-based XO (Standard) in the DSC1033 PureSilicon™ series, delivering a CMOS output from a 3.3V supply rail. Active current draw is 3 mA typ at 25 MHz, so the standby savings dominate in low-duty-cycle applications.

Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm max. The 0.098" x 0.079" footprint matches industry-standard 4-pad layouts for small-form-factor oscillators.

Frequently asked questions

What is the replacement for DSC1033DI1-025.0000T?

Since the part is obsolete, engineers and buyers need a drop-in or functionally equivalent replacement to avoid redesign.

Is DSC1033DI1-025.0000T obsolete?

Buyers must know lifecycle status to decide whether to purchase remaining stock or find alternatives.

What are the specifications of DSC1033DI1-025.0000T?

Design engineers need to verify frequency, voltage, package, and stability for compatibility.

Where can I buy DSC1033DI1-025.0000T in stock?

Sourcing buyers need current inventory and lead times to fill BOM lines without delays.

What is the pinout of DSC1033DI1-025.0000T?

Maintenance techs and designers need to ensure correct connection when replacing or prototyping.

What is the cross reference for DSC1033DI1-025.0000T?

Brokers and engineers need to identify compatible parts from other manufacturers when original is scarce.