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Microchip Technology DSC6003JA3B-016.7772 — Crystals & Oscillators

DSC6003JA3B-016.7772 – Microchip MEMS XO, 16.7772 MHz

MPNDSC6003JA3B-016.7772
Active

Microchip DSC60XXB series MEMS XO, 16.7772 MHz, CMOS output, AEC-Q100, 1.71–3.63V supply, ±20 ppm stability, -40°C to 125°C, 4-VLGA package

Microchip Technology DSC6003JA3B-016.7772 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6003JA3B-016.7772 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency16.7772 MHz
Frequency stability±20ppm
Operating temperature-40°C ~ 125°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

Active MEMS oscillator, AEC-Q100, 16.7772 MHz

The DSC6003JA3B-016.7772 is an active-production MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a fixed 16.7772 MHz CMOS output with enable/disable function. Supply voltage spans 1.71V to 3.63V, allowing direct connection to 1.8V, 2.5V, or 3.3V rails without an extra LDO.

Housed in a 4-VLGA package measuring 2.50 mm × 2.00 mm with a seated height of 0.89 mm, it suits space-constrained automotive modules like camera ECUs or sensor nodes. Current draw is 1.3 mA typical.

Frequently asked questions

How can I order the DSC6003JA3B-016.7772 and check availability?

The DSC6003JA3B-016.7772 is an active-production part (no EOL risk). Submit an RFQ with your target quantity and required date code range—we confirm pricing and availability from our independent distribution network at quote time. No stock-holding claim; everything is sourced per order.

Is the DSC6003JA3B-016.7772 AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings, meaning it has passed automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) and is qualified for -40°C to 125°C ambient operation—suitable for under-hood and cabin applications.

What is the exact frequency and output type of the DSC6003JA3B-016.7772?

It outputs a fixed 16.7772 MHz CMOS clock. The enable/disable pin lets the system gate the output without power-cycling the oscillator.