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Microchip Technology DSC1001DI1-072.0000 — Crystals & Oscillators

DSC1001DI1-072.0000 MEMS Oscillator – 72 MHz, AEC-Q100, CMOS

MPNDSC1001DI1-072.0000
Active

Microchip DSC1001DI1-072.0000, XO (Standard) MEMS oscillator, 72 MHz CMOS output, AEC-Q100 rated, 1.8V–3.3V supply, -40°C to 85°C, 15 µA standby, 4-SMD no-lead package.

Microchip Technology DSC1001DI1-072.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI1-072.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency72 MHz
Frequency stability±50ppm
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 spans 1.8V to 3.3V, so the same part serves 1.8V MCU rails and 3.3V logic without a separate regulator or level translator.

Industrial temp range and package footprint

The 4-SMD, no-lead package measures 2.50 mm × 2.00 mm with a seated height of 0.90 mm, fitting tight PCB layouts where height is constrained. Frequency stability is ±50 ppm — sufficient for general-purpose clocking of MCUs, FPGAs, and serial interfaces.

The DSC1001 series is Microchip's standard MEMS oscillator family; the base product number DSC1001 covers multiple frequencies and grades.

Frequently asked questions

Is DSC1001DI1-072.0000 compatible with a 3.3V supply?

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

Can DSC1001DI1-072.0000 be used in automotive applications?

Yes — it carries an AEC-Q100 rating, which qualifies it for automotive-grade temperature and reliability stress.

What is the standby power consumption of DSC1001DI1-072.0000?

When the standby (power-down) function is asserted, the maximum supply current is 15 µA. Active supply current is 8.7 mA max. The standby current is low enough to leave the oscillator powered during battery-backed sleep without a load switch.