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Microchip Technology DSC1101DI1-012.0000T — Crystals & Oscillators

DSC1101DI1-012.0000T MEMS XO 12 MHz CMOS - Microchip

MPNDSC1101DI1-012.0000T
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Microchip DSC1101 series MEMS XO (Standard), 12 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-VDFN package, Standby (Power Down) function

Microchip Technology DSC1101DI1-012.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101DI1-012.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency12 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

MEMS oscillator for 12 MHz clocking

Supply voltage spans 2.25V to 3.6V, covering both 2.5V and 3.3V logic rails from the same BOM line.

Housed in a 6-VDFN package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm — a compact footprint for space-constrained PCBs. The 6-pin DFN uses a centre thermal pad; the recommended land pattern in the datasheet ties the pad to ground for heat sinking and mechanical stability. Surface-mount assembly on standard FR-4 with no special reflow profile beyond the JEDEC MSL rating.

Frequently asked questions

Is DSC1101DI1-012.0000T compatible with 3.3V logic?

Yes. The supply voltage range of 2.25V to 3.6V includes 3.3V. The CMOS output swings rail-to-rail, so it drives 3.3V logic inputs directly without a level shifter.