Skip to main content
Log in
Microchip Technology DSC1001DE2-012.2880T — Crystals & Oscillators

DSC1001DE2-012.2880T 12.288 MHz MEMS XO, CMOS, AEC-Q100

MPNDSC1001DE2-012.2880T
Active

Microchip Technology DSC1001DE2-012.2880T, XO (Standard) 12.288 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, 4-SMD no-lead package, standby power-down function.

Microchip Technology DSC1001DE2-012.2880T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DE2-012.2880T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply 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)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DE2-012.2880T is a 12.288 MHz MEMS-based XO from Microchip's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across its -20°C to +70°C operating range. The 4-SMD no-lead package (2.50 mm × 2.00 mm, 0.90 mm seated height) fits tight board layouts; the MEMS resonator eliminates quartz crystal aging concerns and survives higher shock and vibration.

Standby mode for battery-powered designs

The 1.8 V to 3.3 V supply range covers common core and I/O rails — a 1.8 V logic system can drive the oscillator directly without a level translator.

Frequently asked questions

Where can I buy DSC1001DE2-012.2880T?

Submit an RFQ with your target quantity; we source and quote to order against your BOM line.

Does DSC1001DE2-012.2880T have a standby mode?

Yes — the standby (power-down) function reduces supply current to 15 µA max, compared to 6.3 mA max in active mode. The output is disabled during standby.

What is the output type of DSC1001DE2-012.2880T?

CMOS output — it drives standard digital logic inputs directly without external termination or level translation within the 1.8–3.3 V supply range.

Is DSC1001DE2-012.2880T compatible with 1.8V logic?

Yes — the supply voltage range is 1.8 V to 3.3 V, so the oscillator runs on a 1.8 V rail and its CMOS output swings rail-to-rail for 1.8 V logic inputs.