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Microchip Technology DSC1001AI5-012.0000T — Crystals & Oscillators

DSC1001AI5-012.0000T MEMS Oscillator – 12 MHz, AEC-Q100

MPNDSC1001AI5-012.0000T
Active

Microchip DSC1001 series MEMS XO, 12 MHz fixed frequency, CMOS output, ±10 ppm stability, 1.8 V to 3.3 V supply, AEC-Q100 qualified, -40°C to 85°C, 4-SMD package.

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

Specifications

DSC1001AI5-012.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

The MEMS resonator inherently withstands higher vibration and mechanical shock than a quartz crystal, which is why this family is common in automotive camera modules, transmission controllers, and infotainment head units.

Supply range, standby, and power budget

Operating from 1.8 V to 3.3 V, this oscillator covers the three most common digital core and I/O voltages — a single BOM line can serve a 1.8 V FPGA bank and a 3.3 V MCU clock input without a secondary regulator.

Package, footprint, and mounting

Housed in a 4-SMD, no-lead exposed-pad package measuring 7.00 mm × 5.00 mm with a seated height of 0.90 mm, the footprint matches industry-standard 7×5 mm oscillator land patterns — no board spin if replacing a quartz XO in the same outline.

Frequently asked questions

Does DSC1001AI5-012.0000T have a standby function?

Yes, the function is listed as Standby (Power Down). When the enable pin is de-asserted, the output is disabled and the supply current drops to 15 µA max, allowing the system to gate the clock without an external load switch.

Is DSC1001AI5-012.0000T suitable for automotive applications?

The MEMS resonator provides better shock and vibration tolerance than quartz, which is a real advantage in automotive ECUs.