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Microchip Technology DSC1033BC1-024.0000 — Crystals & Oscillators

DSC1033BC1-024.0000 MEMS Oscillator – 24 MHz, CMOS, 3.3V

MPNDSC1033BC1-024.0000
Active

Microchip Technology DSC1033 PureSilicon™ MEMS XO, 24 MHz CMOS output, 3.3V supply, ±50 ppm stability, 0°C to 70°C, 4-SMD no-lead package.

Microchip Technology DSC1033BC1-024.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1033BC1-024.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply10mA
Current - supply (Disable)1µA
Frequency24 MHz
Frequency stability±50ppm
Operating temperature0°C~70°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

24 MHz MEMS clock for commercial equipment

The DSC1033BC1-024.0000 is a standard MEMS-based oscillator (XO) from Microchip's PureSilicon™ series, delivering a 24 MHz CMOS output from a 3.3V rail.

Active draw is 10 mA max at 24 MHz; the standby (power-down) pin drops consumption to 1 µA max. That three-orders-of-magnitude gap means the oscillator can be gated off between active bursts — a common trick in battery-powered sensor nodes or handheld instruments that spend most of their time asleep.

Housed in a 5.00 mm × 3.20 mm 4-SMD no-lead package, seated height 0.90 mm.

The DSC1033 family is current and design-in ready.

Frequently asked questions

Does DSC1033BC1-024.0000 have a standby or power-down function?

Yes — the function is listed as Standby (Power Down). When the enable pin is pulled low, the oscillator stops and draws 1 µA max, versus 10 mA max when running.

What is the frequency stability of DSC1033BC1-024.0000?

That covers temperature drift and initial accuracy but not long-term aging — budget a few ppm extra over the product lifetime.

What is the closest pin-compatible alternative to DSC1033BC1-024.0000 in this oscillator family?

The base product number DSC1033 covers multiple frequency and stability variants in the same 4-SMD package. For a different frequency or tighter stability, check other DSC1033 derivatives — they share the same footprint and pinout.