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Microchip Technology DSC1001DI2-026.6000 — Crystals & Oscillators

DSC1001DI2-026.6000 MEMS XO 26MHz AEC-Q100 - Microchip

MPNDSC1001DI2-026.6000
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Microchip Technology DSC1001DI2-026.6000, MEMS-based XO (Standard), 26 MHz CMOS output, ±25 ppm frequency stability, AEC-Q100 qualified, 4-SMD no-lead package, 1.8V to 3.3V supply.

Microchip Technology DSC1001DI2-026.6000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-026.6000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency26 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
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Supply Voltage and Standby Power

Operating from a single 1.8V to 3.3V supply, this oscillator can be shared across 1.8V, 2.5V, or 3.3V logic domains without a separate voltage rail — one BOM line covers multiple designs.

Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm max — the compact footprint fits tight ECU or sensor PCB layouts, but the no-lead construction means the solder joint is under the package, so X-ray inspection is recommended to verify wetting.

Frequently asked questions

Is DSC1001DI2-026.6000 a direct replacement for a standard quartz oscillator?

Functionally yes — it is a drop-in 26 MHz CMOS XO. The MEMS resonator offers better shock/vibration tolerance and faster startup than quartz, but the pinout and footprint (4-SMD, no lead) match standard quartz oscillators in the same package. Confirm the enable polarity and supply voltage range (1.8V to 3.3V) match your existing BOM.

Is DSC1001DI2-026.6000 AEC-Q100 qualified?

Yes. Qualified for automotive applications per AEC-Q100, meaning it has passed the required reliability stress tests for use in automotive ECUs and modules.

What is the standby function of DSC1001DI2-026.6000?

The standby (power-down) function disables the output and reduces current consumption to 15 µA max when the enable pin is pulled low. Useful for battery-powered or sleep-mode applications.