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Microchip Technology DSC1030BC1-027.0000C — Crystals & Oscillators

DSC1030BC1-027.0000C 27 MHz MEMS XO, CMOS, 3V, Active

MPNDSC1030BC1-027.0000C
Active

Microchip DSC1030BC1-027.0000C, PureSilicon™ series, XO (Standard) MEMS oscillator, 27 MHz, CMOS output, 3V supply, ±50 ppm stability, 0°C–70°C, 4-SMD, Tape & Reel.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1030BC1-027.0000C specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1030, PureSilicon™
MountingSurface Mount
Supply voltage3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency27 MHz
Frequency stability±50ppm
Operating temperature0°C~70°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

27 MHz MEMS oscillator with 3 mA supply draw

At 3 mA typical supply current, it sits well below the draw of a comparable quartz oscillator at this frequency—a meaningful margin for a battery-powered controller or an IoT edge node that runs on a coin cell.

Commercial temperature range and standby function

Package and footprint — 4-SMD, no lead

Housed in a 5.00 mm × 3.20 mm 4-SMD package with a seated height of 0.90 mm max. The 0.197" × 0.126" footprint matches industry-standard 5×3.2 mm oscillator land patterns—no board respin if you're replacing a quartz oscillator in the same outline.

Frequently asked questions

What is the footprint of the DSC1030BC1-027.0000C?

The package is 5.00 mm × 3.20 mm (0.197" × 0.126") 4-SMD, no lead, with a seated height of 0.90 mm max. This is a standard 5×3.2 mm oscillator land pattern.

Is the DSC1030BC1-027.0000C RoHS compliant?

The evidence does not list a RoHS compliance status. Confirm with the datasheet or your Microchip representative for the specific date-code lot.