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Microchip Technology DSC1101BE2-033.0000 — Crystals & Oscillators

DSC1101BE2-033.0000 33 MHz MEMS XO - Microchip Active

MPNDSC1101BE2-033.0000
Active

Microchip Technology DSC1101BE2-033.0000, a 33 MHz XO (Standard) MEMS oscillator, CMOS output, 6-SMD no-lead package, ±25 ppm stability

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101BE2-033.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency33 MHz
Frequency stability±25ppm
Operating temperature-20°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
Case6-SMD, No Lead

Product details

Package, footprint, and board-level reality

Housed in a 6-SMD no-lead package measuring 5.00 mm x 3.20 mm x 0.90 mm (0.197" x 0.126" x 0.035"), the DSC1101BE2-033.0000 sits flat on the PCB with no through-hole leads — the six pads are on the bottom face, so the layout needs a solder-paste stencil aperture matched to the pad geometry and a reflow profile that follows the J-STD-020 MSL level of the part. The surface-mount package is compatible with standard pick-and-place equipment and reflow soldering. No special handling beyond ESD precautions is required — the MEMS die is less sensitive to mechanical shock than a quartz blank, but the ceramic substrate still cracks under excessive board flex.

Frequently asked questions

What is the frequency of DSC1101BE2-033.0000?

The DSC1101BE2-033.0000 outputs a 33 MHz clock signal. The frequency is fixed by the MEMS resonator and is not adjustable.

Can DSC1101BE2-033.0000 replace a 33 MHz quartz oscillator?

Yes, it is a drop-in functional replacement for a 33 MHz quartz oscillator in the same 6-SMD no-lead footprint, provided the supply voltage is within the 2.25 V to 3.6 V range and the CMOS output logic levels match the load. The MEMS version offers faster startup and better shock resistance, but the ±25 ppm stability is comparable to a standard quartz oscillator — not a high-precision TCXO grade.