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Microchip Technology DSC1001CI3-019.2000T — Crystals & Oscillators

DSC1001CI3-019.2000T — 19.2 MHz MEMS XO, AEC-Q100, CMOS

MPNDSC1001CI3-019.2000T
Active

Microchip DSC1001CI3-019.2000T, XO (Standard), 19.2 MHz, CMOS, MEMS, 4-VDFN, -40 to +85 °C, AEC-Q100

Microchip Technology DSC1001CI3-019.2000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI3-019.2000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8mA
Current - supply (Disable)15µA
Frequency19.2 MHz
Frequency stability±20ppm
Operating temperature-40°C~85°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-VDFN

Product details

The DSC1001CI3-019.2000T is a 19.2 MHz MEMS-based oscillator (XO) from Microchip's DSC1001 series, delivering a CMOS output from a 4-VDFN package measuring 3.20 x 2.50 mm. Rated -40 to +85 °C and AEC-Q100 qualified, it suits under-hood and cabin electronic modules where temperature cycling and vibration resistance are required.

Active current draw is 8 mA max at 19.2 MHz — the MEMS architecture keeps power low even at the full frequency.

The base product number DSC1001 covers the family; confirm the exact frequency, stability, and temp code when ordering.

Frequently asked questions

Is DSC1001CI3-019.2000T AEC-Q100 qualified?

Yes — it carries an AEC-Q100 rating, meaning it has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. Suitable for under-hood and cabin electronic modules.

Does DSC1001CI3-019.2000T have a standby function?

Yes — it includes a standby (power-down) function that reduces supply current to 15 µA max, allowing the clock output to be disabled during system sleep modes.