Skip to main content
Microchip Technology DSC6003JI2B-307K000 — Crystals & Oscillators

DSC6003JI2B-307K000 MEMS XO – AEC-Q100, 307 kHz, CMOS

MPNDSC6003JI2B-307K000
Active

Microchip DSC60XXB series, XO (Standard), 307 kHz CMOS output, ±25 ppm stability, AEC-Q100, 4-VLGA package, -40°C to +85°C, 1.71V–3.63V supply

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

Specifications

DSC6003JI2B-307K000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency307 kHz
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\" (0.89mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VLGA

Product details

Automotive-grade MEMS clock source for cabin and chassis domains

Supply voltage spans 1.71V to 3.63V, covering both 1.8V and 3.3V logic rails without a separate regulator — a single part serves mixed-voltage domains on the same board.

Package and layout fit for 4-VLGA

Housed in a 4-VLGA package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm. No exposed thermal pad — the MEMS resonator is sealed within the ceramic laminate. Surface-mount, supplied in tube.

The DSC6003JI2B-307K000 is available for design-in and production builds.

Frequently asked questions

Is the DSC6003JI2B-307K000 AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings. This qualifies it for automotive applications requiring PPAP submission, such as cabin and chassis ECUs operating within -40°C to +85°C.

What is the output type and frequency of the DSC6003JI2B-307K000?

The output is CMOS at 307 kHz. The Enable/Disable function allows the output to be tri-stated for power management.