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Microchip Technology DSC1030DI2-019.2000 — Crystals & Oscillators

DSC1030DI2-019.2000 MEMS Oscillator

MPNDSC1030DI2-019.2000
Active

Microchip Technology DSC1030DI2-019.2000, PureSilicon™ MEMS XO, 19.2 MHz CMOS output, ±25 ppm stability, 3V supply, -40°C to +85°C, 4-SMD no-lead package.

Microchip Technology DSC1030DI2-019.2000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1030DI2-019.2000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1030, PureSilicon™
MountingSurface Mount
Voltage3V
Current - supply10mA
Current - supply (Disable)1µA
Frequency19.2 MHz
Frequency stability±25ppm
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
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

19.2 MHz MEMS XO — active, industrial temp, low standby draw

The DSC1030DI2-019.2000 is a MEMS-based XO (standard oscillator) from Microchip's PureSilicon™ series, delivering a 19.2 MHz CMOS output with ±25 ppm frequency stability.

MEMS vs quartz — what the resonator choice means for the BOM

No external load capacitors are needed — the MEMS resonator and drive circuitry are integrated inside the package, simplifying PCB layout and reducing BOM count.

Housed in a 4-SMD no-lead package measuring 2.50 mm × 2.00 mm with a seated height of 0.90 mm — a compact footprint for space-constrained designs on 2-layer or 4-layer boards. Surface-mount assembly; the no-lead package requires a solder-paste stencil aperture matching the pad layout in the datasheet. No through-hole or hand-solder option.

Frequently asked questions

Does DSC1030DI2-019.2000 require external capacitors?

No. The MEMS resonator and all timing circuitry are integrated inside the package. No external load capacitors are needed — the output is a standard CMOS signal that drives a single load.