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Microchip Technology DSC1001CI2-032.7680 — Crystals & Oscillators

DSC1001CI2-032.7680 MEMS Oscillator – 32.768 MHz, AEC-Q100

MPNDSC1001CI2-032.7680
Active

Microchip DSC1001CI2-032.7680, XO (Standard) MEMS oscillator, 32.768 MHz, CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 85°C, 4-SMD, no lead, 1.8V–3.3V supply.

Microchip Technology DSC1001CI2-032.7680 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-032.7680 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency32.768 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

What this MEMS oscillator brings to the board

The DSC1001CI2-032.7680 is a standard XO (Standard) oscillator built on a MEMS resonator, delivering a 32.768 MHz CMOS output in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm.

Rated AEC-Q100, this oscillator has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up — it belongs on a bill of materials for under-hood or chassis-domain ECUs where the ambient hits 85°C and vibration is a given.

Standby mode for power-sensitive designs

Normal operation draws 7.2 mA max — low enough for most portable or line-powered gear without a thermal headache.

Frequently asked questions

Is the DSC1001CI2-032.7680 AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating. That means it has passed automotive-grade reliability screening for temperature, ESD, and latch-up — suitable for under-hood or chassis-domain electronics.

What is the frequency stability of the DSC1001CI2-032.7680?

This is tight enough for most serial communication clocks and real-time reference applications.

What supply voltage range does the DSC1001CI2-032.7680 support?

It operates from 1.8 V to 3.3 V, covering the common logic rails used in MCU, FPGA, and SoC designs without needing an extra regulator.

Does the DSC1001CI2-032.7680 have a standby or power-down mode?

Yes, it has a Standby (Power Down) function. When disabled, the supply current drops to 15 µA max, making it suitable for battery-powered or intermittently operated systems.