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Microchip Technology DSC1001AI2-040.3200T — Crystals & Oscillators

DSC1001AI2-040.3200T MEMS Oscillator – 40.32 MHz, AEC-Q100

MPNDSC1001AI2-040.3200T
Active

Microchip Technology DSC1001AI2-040.3200T, XO (Standard) MEMS oscillator, 40.32 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AI2-040.3200T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency40.32 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

40.32 MHz MEMS clock with automotive-grade reliability

Rated AEC-Q100, this part is qualified for automotive applications where thermal cycling and vibration are routine — think engine control modules, transmission controllers, or ADAS sensor interfaces. The standby (power-down) function drops supply current to 15 µA max, making it suitable for battery-backed real-time clocks or modules that wake periodically from sleep.

Supply voltage flexibility and power budget

Operating from 1.8V to 3.3V, the oscillator can be powered directly from the same rail as a 1.8V MCU or a 3.3V FPGA bank without an extra regulator. Maximum active current is 7.2 mA — a modest draw that keeps the thermal contribution low in a sealed 4-SMD package.

Supplied on Tape & Reel (TR), it is ready for automated pick-and-place lines without a feeder change.

Frequently asked questions

What is the standby current of DSC1001AI2-040.3200T?

With the standby (power-down) function enabled, the maximum supply current is 15 µA.

Is DSC1001AI2-040.3200T RoHS compliant?

RoHS compliance is standard for Microchip's DSC1001 series; confirm the specific date code and lot compliance certificate at order time.