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Microchip Technology DSC1001CI5-019.0000 — Crystals & Oscillators

DSC1001CI5-019.0000 MEMS XO, 19 MHz, CMOS, AEC-Q100, Active

MPNDSC1001CI5-019.0000
Active

Microchip Technology DSC1001CI5-019.0000, XO (Standard) 19 MHz CMOS output, MEMS base resonator, ±10 ppm frequency stability, 1.8V–3.3V supply, AEC-Q100, industrial temperature range -40°C to 85°C, 4-SMD no-lead package.

Microchip Technology DSC1001CI5-019.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI5-019.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency19 MHz
Frequency stability±10ppm
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
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The MEMS die replaces the quartz crystal in the timing chain — no external load capacitors or crystal blank needed, which simplifies the BOM and removes the crystal start-up time from the power-on sequence.

Supply voltage range and standby power-down

The supply voltage range is 1.8V to 3.3V — a single oscillator covers 1.8V, 2.5V, and 3.3V logic rails without a separate level translator.

The 4-SMD no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm, fitting standard pick-and-place and reflow profiles.

Frequently asked questions

Where can I buy DSC1001CI5-019.0000 in stock?

Buyers need a reliable source with immediate availability to avoid delays.

What is the price of DSC1001CI5-019.0000?

Pricing determines BOM cost and budget approval for procurement.

Is DSC1001CI5-019.0000 active or obsolete?

Lifecycle status impacts long-term design viability and supply risk.

What is the supply voltage range for DSC1001CI5-019.0000?

Design engineers must ensure compatibility with the circuit's voltage requirements.

Can DSC1001CI5-019.0000 replace a standard crystal oscillator?

Technical validation needed for equivalent substitution in existing designs.

What is the output logic type of DSC1001CI5-019.0000?

Output compatibility is critical for interfacing with downstream logic.