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Microchip Technology DSC1001CI2-003.6864 — Crystals & Oscillators

DSC1001CI2-003.6864 MEMS Oscillator – 3.6864 MHz, CMOS

MPNDSC1001CI2-003.6864
Active

Microchip Technology DSC1001CI2-003.6864, XO (Standard) MEMS oscillator, 3.6864 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, standby power-down function, 4-SMD no-lead package.

Microchip Technology DSC1001CI2-003.6864 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-003.6864 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency3.6864 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

MEMS oscillator at 3.6864 MHz with automotive grade

It carries AEC-Q100 qualification, making it suitable for automotive electronics where quartz oscillators may lack the vibration and temperature cycling robustness required for under-hood or chassis-domain applications. The supply voltage range of 1.8V to 3.3V allows direct connection to 1.8V or 3.3V logic rails without an external level translator, simplifying the power tree in mixed-voltage designs.

Standby power-down and low active current

Package and footprint for automated assembly

Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC1001CI2-003.6864 fits standard 4-pad oscillator footprints and is compatible with reflow soldering profiles for MEMS devices. The surface-mount package is supplied in tube; the small footprint leaves board space for adjacent decoupling capacitors and signal routing.

Frequently asked questions

Is DSC1001CI2-003.6864 AEC-Q100 qualified?

Yes, it is rated AEC-Q100, which qualifies it for automotive applications including under-hood and chassis domains where temperature extremes and vibration are present.

Does DSC1001CI2-003.6864 have a standby power-down function?

Yes, the standby (power down) function disables the output and drops the supply current to 15 µA max, making it suitable for battery-backed or sleep-mode circuits.

What is the output signal type for DSC1001CI2-003.6864?

The output is CMOS, which interfaces directly with standard digital logic inputs without additional level translation or termination.