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Microchip Technology DSC1033AE1-024.0000T — Crystals & Oscillators

DSC1033AE1-024.0000T MEMS Oscillator – 24 MHz, CMOS

MPNDSC1033AE1-024.0000T
Obsolete

Microchip Technology DSC1033AE1-024.0000T, PureSilicon™ MEMS XO, 24 MHz CMOS output, 3.3V supply, ±50ppm stability, -20°C~70°C, 4-SMD package.

$1.4000Ref. price · indicative, final on quote
Microchip Technology DSC1033AE1-024.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033AE1-024.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency24 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

24 MHz MEMS oscillator – 3 mA typical draw

Microchip lists the DSC1033AE1-024.0000T as obsolete. A new design should select an active MEMS or quartz oscillator with the same 4-SMD footprint, 3.3V supply, and CMOS output — the board layout stays the same, but the oscillator family and part number change.

This makes the part suitable for battery-powered equipment that needs to gate the clock tree in sleep mode — a microcontroller or wireless SoC can hold the enable pin low and cut the oscillator's draw to near-zero between active periods.

Frequently asked questions

How can I order DSC1033AE1-024.0000T or check availability?

The DSC1033AE1-024.0000T is obsolete. We source it through independent surplus channels; quantities are lot-specific and confirmed at RFQ. Submit a request with your target quantity and we will check current availability and pricing.

What is the replacement for DSC1033AE1-024.0000T?

Microchip has not published an official successor for this part. A functional replacement would be an active MEMS or quartz oscillator in the same 4-SMD, No Lead Exposed Pad footprint, 3.3V supply, 24 MHz, CMOS output, ±50ppm stability, and -20°C to 70°C temperature range. The board layout can stay the same; the oscillator part number will change.

Can DSC1033AE1-024.0000T be replaced with a non-MEMS oscillator?

Yes. A standard quartz crystal oscillator (XO) with the same 4-SMD footprint, 3.3V supply, 24 MHz CMOS output, ±50ppm stability, and -20°C to 70°C temperature range will fit the same PCB pads and electrical requirements. The MEMS resonator's shock/vibration advantage is lost, but the pinout and function are compatible.