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Microchip Technology DSC1001DI2-032.0000 — Crystals & Oscillators

DSC1001DI2-032.0000 MEMS Oscillator 32 MHz CMOS AEC-Q100

MPNDSC1001DI2-032.0000
Active

Microchip DSC1001DI2-032.0000, DSC1001 series, XO (Standard) MEMS oscillator, 32 MHz, CMOS output, ±25 ppm stability, 1.8V-3.3V supply, -40°C to 85°C, AEC-Q100, 4-SMD package.

Microchip Technology DSC1001DI2-032.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-032.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency32 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Supply voltage flexibility and power-down control

The part operates from a wide 1.8V to 3.3V supply rail, so the same BOM line serves 1.8V low-power cores and 3.3V legacy logic without a second oscillator variant.

Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — the compact footprint fits dense automotive ECU layouts and handheld devices where board area is tight. Surface-mount assembly with the standard 4-pad land pattern; no special via-in-pad or thermal management required, simplifying the PCB layout compared to larger can-type oscillators.

Frequently asked questions

Is DSC1001DI2-032.0000 compatible with 3.3V systems?

Yes. The supply voltage range is 1.8V to 3.3V, so it runs directly from a 3.3V rail without an external regulator. The CMOS output swings rail-to-rail, driving 3.3V logic inputs directly.

Does DSC1001DI2-032.0000 meet AEC-Q100 automotive requirements?

Yes, it is rated AEC-Q100.

Can I replace a quartz oscillator with DSC1001DI2-032.0000?

In most cases yes, provided the target circuit expects a CMOS clock input at 32 MHz with ±25 ppm stability. The MEMS base resonator offers better shock and vibration tolerance than quartz, and the 4-SMD package is footprint-compatible with many standard 2.5x2.0 mm oscillators. Confirm the supply voltage range (1.8V-3.3V) and the standby function match the original design.

What is the output type of DSC1001DI2-032.0000 — CMOS or LVDS?

CMOS. This is a single-ended, rail-to-rail output suitable for driving the clock input of most MCUs, FPGAs, and SoCs. It is not LVDS or LVPECL — for differential clock trees you would need a different oscillator family.

Is DSC1001DI2-032.0000 RoHS compliant?

The evidence does not list a RoHS compliance status explicitly. Microchip's DSC1001 series is typically RoHS-compliant and lead-free, but confirm the specific date-code lot at RFQ.