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Microchip Technology DSC1001CI2-020.4800T — Crystals & Oscillators

DSC1001CI2-020.4800T MEMS Oscillator – Microchip, Obsolete

MPNDSC1001CI2-020.4800T
Obsolete

Microchip Technology DSC1001CI2-020.4800T, XO (Standard) MEMS oscillator, 20.48 MHz, CMOS output, ±25 ppm stability, AEC-Q100, 4-SMD no-lead package.

Microchip Technology DSC1001CI2-020.4800T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1001CI2-020.4800T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency20.48 MHz
Frequency stability±25ppm
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-SMD, No Lead

Product details

20.48 MHz MEMS oscillator — AEC-Q100, now obsolete

The DSC1001CI2-020.4800T: AEC-Q100 qualification confirms it was designed for automotive-grade reliability — suitable for under-hood or cabin electronics where temperature cycling and vibration are factors.

Supply and standby current — low-power profile

Maximum supply current is 6.3 mA during active operation; standby mode (Power Down function) drops consumption to 15 µA max — relevant for battery-backed or intermittent-duty applications where the oscillator is disabled between active periods.

Frequently asked questions

What is the direct replacement for DSC1001CI2-020.4800T?

Buyers need to ensure continuity for designs or maintenance without re-qualification.

Is DSC1001CI2-020.4800T still available to purchase?

Determines immediate sourcing options and whether a replacement search is urgent.

What are the specifications of DSC1001CI2-020.4800T?

Essential for validating fit, electrical compatibility, and mechanical footprint.

What is the difference between DSC1001CI2-020.4800T and DSC1001CI2-020.4800?

Buyers often confuse suffix variants and need to know packaging and ordering details.

Does DSC1001CI2-020.4800T have AEC-Q100 qualification?

Critical for automotive applications where reliability standards are mandatory.

Where can I find the datasheet for DSC1001CI2-020.4800T?

Datasheet is the primary reference for design, compliance, and pinout verification.