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Microchip Technology DSC1001DE2-050.0000T N — Crystals & Oscillators

DSC1001DE2-050.0000T N – Microchip MEMS XO, 50 MHz, AEC-Q100

MPNDSC1001DE2-050.0000T N
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Microchip Technology DSC1001DE2-050.0000T N, XO (Standard) MEMS oscillator, 50 MHz CMOS output, ±25ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD no-lead package.

Microchip Technology DSC1001DE2-050.0000T N datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DE2-050.0000T N specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency50 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 DSC1001DE2-050.0000T N is a 50 MHz MEMS-based XO from Microchip's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across -20°C to +70°C. It operates from a 1.8V to 3.3V supply rail, drawing a maximum of 7.2 mA, and drops to 15 µA in standby (power-down) mode — useful for battery-backed modules that sleep between wake events.

Package and board-fit realities

Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, this oscillator fits tight PCB layouts typical of automotive ECUs and portable instrumentation. Surface-mount assembly — the no-lead footprint requires a solder-paste stencil with aperture matching the pad geometry; no through-hole alignment needed.

Frequently asked questions

Is the DSC1001DE2-050.0000T N AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating, making it suitable for automotive-grade applications such as engine control units, ADAS modules, and infotainment systems.

Does the DSC1001DE2 have a standby function?

Yes, it features a standby (power-down) function. When disabled, the supply current drops to a maximum of 15 µA, conserving power in sleep-mode designs.