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Microchip Technology DSC1033CE2-022.5792 — Crystals & Oscillators

DSC1033CE2-022.5792 MEMS Oscillator 22.5792 MHz CMOS

MPNDSC1033CE2-022.5792
Obsolete

Microchip Technology DSC1033CE2-022.5792, PureSilicon™ MEMS XO (Standard), 22.5792 MHz CMOS output, 3.3 V supply, ±25 ppm stability, -20°C to 70°C, 4-SMD no-lead package.

Microchip Technology DSC1033CE2-022.5792 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033CE2-022.5792 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency22.5792 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

MEMS oscillator for audio/video clock generation

The DSC1033CE2-022.5792 is a MEMS-based XO (Standard) oscillator from Microchip's PureSilicon™ series, delivering a 22.5792 MHz CMOS output from a 3.3 V supply rail. The 4-SMD no-lead package measures 3.20 mm x 2.50 mm, a common footprint for low-profile board designs.

Microchip lists the DSC1033CE2-022.5792 as Obsolete. No lead-time commitment is possible through franchised distribution.

Low-power standby and disable current

This makes the oscillator suitable for battery-powered equipment that needs to shut down the clock tree between operational cycles without a separate gating FET.

Frequently asked questions

How can I order DSC1033CE2-022.5792 or check availability?

This obsolete part is sourced through independent surplus channels. Submit an RFQ for current lot-specific pricing and lead time.