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Microchip Technology DSC1033DI2-019.6608 — Crystals & Oscillators

DSC1033DI2-019.6608 MEMS Oscillator – Microchip, 19.6608 MHz

MPNDSC1033DI2-019.6608
Active

Microchip DSC1033 PureSilicon™ MEMS oscillator, XO (Standard), 19.6608 MHz, CMOS output, ±25 ppm stability, 3.3V supply, -40°C to 85°C, 4-SMD no-lead package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1033DI2-019.6608 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency19.6608 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

MEMS oscillator at 19.6608 MHz – active production

The DSC1033DI2-019.6608: Operating from a 3.3V supply, it draws 3 mA typ during active operation and drops to 1 µA max in standby (power-down) mode — the standby pin lets the system gate the clock without an external load switch.

Housed in a 4-SMD no-lead package measuring 0.098" × 0.079" (2.50 mm × 2.00 mm) with a seated height of 0.035" (0.90 mm), this oscillator fits tight PCB real estate — the small footprint is common for portable or space-constrained designs. Surface-mount assembly; the no-lead land pattern requires standard SMD reflow. No special via-in-pad or thermal management needed at 3 mA draw.

No AEC-Q100 qualification cited — this is a commercial/industrial-grade part, not automotive-rated.