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Microchip Technology DSC1001AI2-025.0007 — Crystals & Oscillators

DSC1001AI2-025.0007 MEMS Oscillator – 25.0007 MHz, AEC-Q100

MPNDSC1001AI2-025.0007
Active

Microchip Technology DSC1001AI2-025.0007, XO (Standard) MEMS oscillator, 25.0007 MHz, CMOS output, ±25 ppm frequency stability, -40°C to 85°C operating range, AEC-Q100 qualified, 4-SMD package.

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

Specifications

DSC1001AI2-025.0007 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency25.0007 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

Automotive-grade MEMS timing for harsh environments

Its AEC-Q100 qualification means this part is tested and rated for automotive reliability — suitable for under-hood, chassis, and infotainment domains where vibration and temperature cycling are the norm. The MEMS resonator inherently handles shock and vibration better than a quartz crystal — a practical advantage when the board sees engine starts, potholes, or assembly-line handling.

Supply flexibility and low-power standby

Operating from 1.8V to 3.3V, this oscillator works across common digital rails without a separate regulator — one BOM line covers 1.8V, 2.5V, or 3.3V logic domains. The Standby (Power Down) function drops supply current to 15 µA max — useful for battery-backed modules or systems that sleep between CAN wake-up events. Active current draw is 6.3 mA max at 25.0007 MHz, keeping the thermal budget low in a sealed enclosure.

Package and footprint for production rework

Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — a standard footprint that reflows on a standard convection profile and is hand-solderable with a fine tip. Supplied in tube; the exposed pad aids thermal conduction to the PCB ground plane, though the low 6.3 mA draw rarely needs it.

This part is suitable for new designs and production builds.

Frequently asked questions

How can I order DSC1001AI2-025.0007 or check availability?

Submit an RFQ with your target quantity. The part is Active and sourced to order — we confirm availability and current pricing at quote time against your BOM line. No stock-holding claim; every order is confirmed before commitment.

Is DSC1001AI2-025.0007 AEC-Q100 qualified?

Yes — the part carries AEC-Q100 rating, meaning it meets automotive-grade reliability testing for temperature, humidity, and mechanical stress. Use it in under-hood, chassis, or cabin electronics without additional qualification paperwork.

What is the frequency stability of DSC1001AI2-025.0007?

±25 ppm over the full operating temperature and supply voltage range — tight enough for most CAN, LIN, and Ethernet clocking without a separate TCXO.

Is DSC1001AI2-025.0007 compatible with a 3.3V supply?

Yes — the supply range is 1.8V to 3.3V, so it runs directly on a 3.3V rail. No level shifter or external regulator needed.

What is the closest pin-compatible alternative to DSC1001AI2-025.0007?

Within the DSC1001 series, any other frequency variant in the same 4-SMD package is pin-compatible — same footprint, same supply range, same standby function. The base product number DSC1001 covers the family; swap the frequency suffix for a different output rate.