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Microchip Technology DSC1101DI5-066.0000T — Crystals & Oscillators

DSC1101DI5-066.0000T MEMS Oscillator 66 MHz CMOS ±10 ppm -

MPNDSC1101DI5-066.0000T
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Microchip Technology DSC1101DI5-066.0000T, a 66 MHz XO (Standard) MEMS oscillator with CMOS output, ±10 ppm frequency stability, standby power-down function, and a 2.25V to 3.6V supply range in a 6-VDFN package.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101DI5-066.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency66 MHz
Frequency stability±10ppm
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
Case6-VDFN

Product details

66 MHz MEMS oscillator with standby power-down

A standby (power-down) function drops the supply current to 95 µA max when the output is disabled, making it a fit for battery-powered or intermittently operated systems that need to conserve energy during idle periods. The 2.25V to 3.6V supply range lets it run directly from a 2.5V or 3.3V rail without an extra regulator, simplifying the power tree.

Package and footprint for space-constrained boards

Housed in a 6-VDFN package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, this oscillator fits tight layouts where every square millimeter counts. The surface-mount package suits automated assembly and reflow soldering; the small footprint means the decoupling capacitor must sit close to the supply pin to keep the output clean at 66 MHz.

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Are there any known issues with DSC1101DI5-066.0000T?

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