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Microchip Technology DSC1001AI5-024.0000 — Crystals & Oscillators

DSC1001AI5-024.0000 MEMS XO – 24 MHz, CMOS, AEC-Q100, Active

MPNDSC1001AI5-024.0000
Active

Microchip Technology DSC1001AI5-024.0000, a 24 MHz MEMS-based XO (Standard) with CMOS output, ±10 ppm stability, AEC-Q100 automotive qualification, and a 1.8V–3.3V supply range in a 7.0×5.0 mm 4-SMD package.

Microchip Technology DSC1001AI5-024.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AI5-024.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency24 MHz
Frequency stability±10ppm
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

Automotive-grade MEMS clock source

For a CAN or LIN node, that stability keeps the bit timing within the tolerance window without external trim capacitors or a separate VCXO. The 6.3 mA max supply current at 24 MHz is low enough for a sensor module powered from a 12 V battery through a linear regulator; the 15 µA standby current (pin-controlled power-down) lets the oscillator drop off the current budget when the ECU sleeps.

Package and mounting for field service

The 4-SMD, No Lead Exposed Pad package measures 7.00 mm × 5.00 mm with a seated height of 0.90 mm. Surface-mount only — no socket option. If you are swapping this in the field, the board needs to come out and hit a reflow station or hot-air pencil. The pad layout is standard for 7×5 mm XO footprints, so a common replacement from another MEMS vendor will often fit the same land pattern.

Frequently asked questions

How can I order the DSC1001AI5-024.0000 and check availability?

Submit an RFQ for current lead time and pricing — no stock-holding claim is made here.

Is the DSC1001AI5-024.0000 AEC-Q100 qualified?

Yes, it is rated AEC-Q100. That means it passed the automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood and cabin electronics where a commercial oscillator would fail early.

What is the closest pin-compatible alternative to the DSC1001AI5-024.0000?

Within the DSC1001 family, the DSC1001DI5-024.0000 is the same 24 MHz, CMOS, ±10 ppm part but in a smaller 3.2×2.5 mm package — the pinout differs. For a drop-in replacement with the same 7×5 mm footprint, look at the SiT8208 from SiTime or the SG-210STF from Seiko Epson; both are AEC-Q100 qualified MEMS oscillators with the same supply range and stability.

Does the DSC1001AI5-024.0000 have a standby function?

Yes, it has a Standby (Power Down) function. When the enable pin is pulled low, the output is disabled and the supply current drops to 15 µA max — useful for battery-powered modules that sleep between measurement cycles.