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Microchip Technology DSC1121AI2-062.5000T — Crystals & Oscillators

DSC1121AI2-062.5000T – 62.5 MHz MEMS XO, CMOS, AEC-Q100

MPNDSC1121AI2-062.5000T
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Microchip Technology DSC1121AI2-062.5000T, XO (Standard) MEMS oscillator, 62.5 MHz, CMOS output, 2.25V to 3.6V supply, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 6-SMD package.

Microchip Technology DSC1121AI2-062.5000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121AI2-062.5000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency62.5 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°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

AEC-Q100 Grade 2 MEMS clock at 62.5 MHz

The DSC1121AI2-062.5000T: This is a MEMS-based oscillator from Microchip's DSC1121 series, delivering a 62.5 MHz CMOS clock with ±25 ppm frequency stability across -40°C to 85°C. The AEC-Q100 qualification (Grade 2) is the hard stop for automotive use — capable is not qualified; this part carries the documentation an OEM auditor expects for PPAP submission.

The 2.25V to 3.6V supply range lets one oscillator BOM line serve both 2.5V and 3.3V clock domains without an extra LDO.

Frequently asked questions

Is the DSC1121AI2-062.5000T AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified. This is confirmed in the manufacturer's specification — not just 'automotive-capable' but fully qualified with PPAP documentation that an OEM auditor will accept.

What is the exact frequency and output type of the DSC1121AI2-062.5000T?

The output frequency is 62.5 MHz, and the output logic is CMOS. The base resonator is MEMS, providing better shock and vibration immunity than a quartz crystal.