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Microchip Technology DSC1001AI2-083.3330 — Crystals & Oscillators

DSC1001AI2-083.3330 MEMS Oscillator 83.333 MHz AEC-Q100

MPNDSC1001AI2-083.3330
Active

Microchip DSC1001AI2-083.3330, XO (Standard) MEMS oscillator, 83.333 MHz CMOS output, ±25ppm stability, AEC-Q100, -40°C to 85°C, 4-SMD no lead exposed pad.

Microchip Technology DSC1001AI2-083.3330 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AI2-083.3330 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency83.333 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

Why choose a MEMS oscillator over quartz for this timing node

If you have a board that keeps losing clock sync under mechanical stress, the scorch mark might not be on the oscillator itself, but the quartz resonator that cracked internally. This part sidesteps that failure mode entirely.

The DSC1001AI2-083.3330 accepts a supply voltage from 1.8V to 3.3V, so it can run directly off a 1.8V FPGA bank or a 3.3V microcontroller rail without a level translator.

The seated height of 0.90mm keeps it low-profile for tight enclosures.

Frequently asked questions

Can the DSC1001AI2-083.3330 replace a standard quartz oscillator in my design?

Yes, the DSC1001AI2-083.3330 is a drop-in replacement for a standard quartz oscillator in the same 4-SMD package, provided the supply voltage (1.8V to 3.3V) and output type (CMOS) match. The MEMS resonator offers better shock and vibration resistance, and the AEC-Q100 qualification makes it suitable for automotive environments where quartz oscillators may fail.

Does the DSC1001AI2-083.3330 support a 1.8V supply?

Yes, the DSC1001AI2-083.3330 operates from a supply voltage range of 1.8V to 3.3V, so it can be powered directly from a 1.8V rail without additional level shifting.

Is the DSC1001AI2-083.3330 AEC-Q100 certified?

Yes, the DSC1001AI2-083.3330 carries AEC-Q100 ratings, qualifying it for automotive applications with the required reliability and temperature stress testing.

What is the standby function of the DSC1001AI2-083.3330?

The Standby (Power Down) function disables the oscillator output and reduces the supply current to 15µA max, allowing the system to save power during idle or sleep modes.