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Microchip Technology DSC1033DI2-050.0000 — Crystals & Oscillators

DSC1033DI2-050.0000 — Microchip MEMS XO 50 MHz CMOS ±25ppm

MPNDSC1033DI2-050.0000
Obsolete

Microchip Technology DSC1033DI2-050.0000, PureSilicon™ MEMS XO (Standard), 50 MHz CMOS output, ±25ppm stability, 3.3V supply, 4-SMD no-lead 2.50mm x 2.00mm, -40°C~85°C, standby function.

Microchip Technology DSC1033DI2-050.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033DI2-050.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply4mA (Typ)
Current - supply (Disable)1µA
Frequency50 MHz
Frequency stability±25ppm
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
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

For existing BOM lines, supply is available through independent surplus channels — confirmed quantities per RFQ, lot-specific, no minimum order commitment.

Compact 4-SMD no-lead package — board-fit constraints

Housed in a 4-SMD, No Lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm (0.035"). The 3.3V supply rail and 4mA typical supply current (max) mean the thermal budget is negligible, but the small footprint requires careful pad layout and stencil aperture design for reliable solder joint formation — typical for MEMS oscillators in this form factor.

Frequently asked questions

Does the DSC1033DI2-050.0000 have a standby function?

Yes. The part includes a Standby (Power Down) function. When the enable pin is driven low, the oscillator enters a power-down state drawing 1µA max supply current, allowing the system to cut clock power without an external load switch.