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Microchip Technology DSC1121AE1-016.0000T — Crystals & Oscillators

DSC1121AE1-016.0000T MEMS Oscillator 16 MHz CMOS AEC-Q100

MPNDSC1121AE1-016.0000T
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Microchip DSC1121AE1-016.0000T, XO (Standard) 16 MHz CMOS output, MEMS resonator, AEC-Q100 rated, 6-SMD package

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121AE1-016.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency16 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

Its AEC-Q100 qualification means the device has passed the automotive-grade stress and reliability tests — suitable for infotainment, ADAS sensor clocks, or body controller timing where under-hood temperature swings are expected, though the -20°C to 70°C rating limits it to cabin or controlled environments.

Package and enable function

Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm — the exposed pad aids thermal transfer to the PCB ground plane.

Frequently asked questions

Is the DSC1121AE1-016.0000T rated for automotive applications?

Yes — it carries AEC-Q100 qualification, but the -20°C to 70°C temperature range limits it to cabin or protected automotive environments, not under-hood or engine-bay locations where 105°C or 125°C grades are required.