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Microchip Technology DSC6001JI3B-004K280T — Crystals & Oscillators

DSC6001JI3B-004K280T MEMS XO – 4.28 kHz, AEC-Q100

MPNDSC6001JI3B-004K280T
Active

Microchip Technology DSC60XXB series, XO (Standard) oscillator, 4.28 kHz CMOS output, ±20 ppm stability, AEC-Q100 qualified, 4-VLGA surface-mount package.

Microchip Technology DSC6001JI3B-004K280T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6001JI3B-004K280T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Frequency4.28 kHz
Frequency stability±20ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VLGA

Product details

The DSC6001JI3B-004K280T is a MEMS-based XO (Standard) oscillator from Microchip's DSC60XXB series, delivering a 4.28 kHz CMOS output with ±20 ppm frequency stability. Its 1.8V to 3.3V supply range and enable/disable function make it a direct fit for low-speed clock trees in automotive body controllers or sensor interfaces.

Rated AEC-Q100, this oscillator is qualified for the -40°C to 85°C industrial temperature band, covering under-hood and cabin environments where reliability stress testing is mandatory. The 4-VLGA package (2.50 mm x 2.00 mm) suits space-constrained PCB layouts typical in automotive modules.

Frequently asked questions

Where can I buy DSC6001JI3B-004K280T and check current pricing?

This part is active and available through independent distribution. Submit an RFQ for your target quantity; we confirm availability and current pricing at quote time. No stock-holding claim is made — each order is sourced per request.

Is DSC6001JI3B-004K280T AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating, meaning it has passed automotive-grade reliability stress tests including temperature cycling and ESD immunity. This qualification supports deployment in under-hood and cabin electronics where extended temperature range and vibration tolerance are required.