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Microchip Technology DSC1001CE2-012.0000T — Crystals & Oscillators

DSC1001CE2-012.0000T MEMS XO Oscillator 12 MHz CMOS AEC-Q100

MPNDSC1001CE2-012.0000T
Active

Microchip Technology DSC1001CE2-012.0000T, XO (Standard) MEMS oscillator, 12 MHz CMOS output, ±25ppm stability, 1.8V~3.3V supply, -20°C~70°C, AEC-Q100, 4-SMD no lead, tape & reel.

$0.9450Ref. price · indicative, final on quote
Microchip Technology DSC1001CE2-012.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE2-012.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001CE2-012.0000T is a Microchip MEMS-based XO (Standard) oscillator delivering a 12 MHz CMOS output in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm.

Supply and temperature envelope

Operates across a wide supply range of 1.8V to 3.3V, covering common digital rails without a dedicated regulator — the same BOM position can serve 3.3V I/O and 1.8V core domains.

No direct successor or second-source cross-reference is published. The 4-SMD footprint is compatible with common reflow profiles for MEMS oscillators.

Frequently asked questions

What is the closest pin-compatible alternative to the DSC1001CE2-012.0000T?

No official pin-compatible second source or replacement is listed by Microchip. The DSC1001 series uses a MEMS resonator — a quartz XO from the same footprint family would require different decoupling and startup timing. Confirm the BOM's clock tolerance before substituting.