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Microchip Technology DSC1018DI2-015.0000T — Crystals & Oscillators

DSC1018DI2-015.0000T MEMS XO 15 MHz CMOS Oscillator

MPNDSC1018DI2-015.0000T
Active

Microchip DSC1018DI2-015.0000T, XO (Standard) MEMS oscillator, 15 MHz CMOS output, ±25 ppm frequency stability, 1.8V supply, -40°C to 85°C, 4-SMD no-lead package

Microchip Technology DSC1018DI2-015.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1018DI2-015.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1018
MountingSurface Mount
Supply voltage1.8V
Current - supply3mA
Current - supply (Disable)1µA
Frequency15 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

MEMS oscillator replacing quartz on the BOM

The DSC1018DI2-015.0000T is a MEMS-based XO (Standard) oscillator that delivers a 15 MHz CMOS output from a 1.8V rail, skipping the quartz crystal and its external load caps. The MEMS resonator is factory-trimmed to ±25 ppm stability, so there is no tuning or calibration step on your line.

Industrial temperature grade and board fit

The 4-SMD no-lead package measures 2.50mm x 2.00mm with a seated height of 0.90mm — it fits under a shielding can or on a tight mixed-signal board without blocking fan-out vias.

Active lifecycle — no end-of-life worry

The base product number DSC1018 covers the whole family, so if you need a different frequency or stability grade later, the same footprint and supply voltage apply.

Frequently asked questions

Can DSC1018DI2-015.0000T replace a quartz crystal oscillator on my BOM?

Yes — it is a drop-in MEMS replacement for a 15 MHz quartz XO with CMOS output. The MEMS resonator eliminates the external load capacitors and startup tuning. The ±25 ppm stability matches most quartz oscillators, and the 1.8V supply is common in low-voltage designs. Confirm the pinout matches your existing footprint; the 4-SMD no-lead package is standard for this class.