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Microchip Technology DSC1001CE2-032.1100T — Crystals & Oscillators

DSC1001CE2-032.1100T MEMS XO – 32.11 MHz, AEC-Q100

MPNDSC1001CE2-032.1100T
Active

Microchip DSC1001CE2-032.1100T, XO (Standard), 32.11 MHz, CMOS output, MEMS resonator, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, 4-SMD package.

Microchip Technology DSC1001CE2-032.1100T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE2-032.1100T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency32.11 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001CE2-032.1100T is a 32.11 MHz MEMS-based oscillator (XO) from Microchip's DSC1001 series, delivering CMOS output with ±25 ppm frequency stability across a 1.8V–3.3V supply range.

MEMS resonator vs quartz — what changes on your BOM

That means no quartz supply-chain dependency, no crystal aging drift, and better shock/vibration tolerance. The trade-off: the MEMS die adds a few microamps of active current (7.2 mA max) compared to a quartz oscillator's typical 1–5 mA, but the standby current drops to 15 µA when the power-down function is asserted.

Package and mounting — 4-SMD, no lead

Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm.

Frequently asked questions

Where can I buy DSC1001CE2-032.1100T and how do I get a price?

The DSC1001CE2-032.1100T is available through independent distribution. No stock-holding claim is made; availability is verified per request.

What is the difference between DSC1001CE2 and a quartz crystal oscillator?

The DSC1001CE2 uses a MEMS resonator instead of a quartz crystal. MEMS oscillators offer better shock and vibration immunity, no crystal aging, and shorter lead times compared to quartz. The trade-off is slightly higher active current (7.2 mA max vs typical quartz 1–5 mA), but the standby current is very low at 15 µA.

Is DSC1001CE2-032.1100T AEC-Q100 compliant?

Yes, the DSC1001CE2-032.1100T is AEC-Q100 qualified. That means it has passed automotive-grade reliability tests including temperature cycling, ESD, and latch-up — suitable for use in automotive electronics where standard XOs would not be specified.

What is the output type of DSC1001CE2-032.1100T?

The output is CMOS. It drives standard CMOS logic levels directly — no external level translation needed for most MCU or FPGA clock inputs.