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Microchip Technology DSC1033DI2-019.2000 — Crystals & Oscillators

DSC1033DI2-019.2000 XO 19.2 MHz MEMS Oscillator – Obsolete

MPNDSC1033DI2-019.2000
Obsolete

Microchip Technology DSC1033DI2-019.2000, PureSilicon™ series, XO (Standard) oscillator, 19.2 MHz CMOS output, MEMS base, ±25 ppm stability, 3.3V supply, -40°C to 85°C, 4-SMD package, Tube

Microchip Technology DSC1033DI2-019.2000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033DI2-019.2000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
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 CMOS XO with ±25 ppm stability

The DSC1033DI2-019.2000 is a 19.2 MHz XO (Standard) oscillator with CMOS output, built on a MEMS resonator. Supply voltage is 3.3V, with a maximum supply current of 3 mA typical and a standby disable current of 1 µA — the standby function (Power Down) lets the oscillator be gated off to save power in battery-backed systems.

4-SMD package and mounting

Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. Surface-mount assembly; the small footprint suits space-constrained boards in portable or densely populated designs.

Frequently asked questions

Does DSC1033DI2-019.2000 have a standby mode?

Yes, the oscillator includes a Standby (Power Down) function. When disabled, the supply current drops to a maximum of 1 µA, allowing the clock source to be gated off in low-power or battery-backed systems.