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Microchip Technology DSC1033DI1-032.0000 — Crystals & Oscillators

DSC1033DI1-032.0000 Microchip MEMS XO 32 MHz CMOS

MPNDSC1033DI1-032.0000
Obsolete

Microchip Technology DSC1033DI1-032.0000, DSC1033 PureSilicon™ series, XO (Standard) MEMS oscillator, 32 MHz CMOS output, 3.3V supply, ±50ppm stability, -40°C~85°C, 4-SMD No Lead package.

Microchip Technology DSC1033DI1-032.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033DI1-032.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency32 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
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1033DI1-032.0000 is a MEMS-based XO (Standard) from Microchip's PureSilicon™ series, delivering a 32 MHz CMOS output from a 3.3V supply rail. The 4-SMD, No Lead package measures 0.098" × 0.079" (2.50 mm × 2.00 mm) with a seated height of 0.035" (0.90 mm) — a compact footprint that fits tight PCB layouts in portable or space-constrained designs.

Industrial temperature grade and standby function

No direct second-source or cross-reference is on file; a board-level redesign may be required for new builds.

Frequently asked questions

What is the exact replacement for DSC1033DI1-032.0000?

Microchip has not published a direct pin-compatible replacement for the DSC1033DI1-032.0000. The DSC1033 series itself is discontinued. For a functional equivalent at 32 MHz CMOS, 3.3V, and ±50 ppm, consider a current-production MEMS oscillator in the same 4-SMD No Lead 2.5 mm × 2.0 mm footprint — confirm pinout and standby function against your layout before committing.

Is the DSC1033DI1-032.0000 compatible with 3.3V logic?

Yes. The oscillator operates from a 3.3V supply and outputs CMOS levels, which are directly compatible with 3.3V logic families such as LVCMOS, 3.3V MCU I/O, and 3.3V FPGAs. No level translation is needed.