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Microchip Technology DSC1001AE2-012.2880T — Crystals & Oscillators

DSC1001AE2-012.2880T – Microchip MEMS XO, 12.288 MHz

MPNDSC1001AE2-012.2880T
Active

Microchip Technology DSC1001 series MEMS XO (Standard), 12.288 MHz, CMOS output, ±25 ppm stability, 1.8-3.3 V supply, AEC-Q100 rated, active production

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

Specifications

DSC1001AE2-012.2880T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12.288 MHz
Frequency stability±25ppm
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
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

Automotive-grade MEMS timing

The CMOS output at 12.288 MHz provides a clean square-wave clock for MCUs, FPGAs, or audio codecs without external termination resistors. Supply voltage spans 1.8 V to 3.3 V, so the same oscillator serves 1.8 V-core and 3.3 V-I/O domains without a level translator — one less BOM line to manage.

Standby power-down for battery-aware designs

Package and footprint — no surprises

Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm — the same footprint as a standard 7x5 mm quartz oscillator, so a board laid out for a quartz can accepts this MEMS device without a layout change.

Frequently asked questions

What is the frequency stability of the DSC1001AE2-012.2880T?

±25 ppm across the -20°C to +70°C range. This is sufficient for most automotive and industrial clocking applications — no external temperature compensation needed.