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Microchip Technology DSC1033DC1-012.0000 — Crystals & Oscillators

DSC1033DC1-012.0000 MEMS XO, 12 MHz, CMOS

MPNDSC1033DC1-012.0000
Obsolete

Microchip DSC1033DC1-012.0000, PureSilicon™ MEMS XO, 12 MHz CMOS output, 3.3V supply, standby (power down) function, 4-SMD no-lead package.

Microchip Technology DSC1033DC1-012.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033DC1-012.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency12 MHz
Frequency stability±50ppm
Operating temperature0°C~70°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

12 MHz MEMS XO with standby — obsolete, sourced per order

The DSC1033DC1-012.0000 is a 12 MHz MEMS-based oscillator (XO) from Microchip's PureSilicon™ series, outputting CMOS at 3.3V in a 4-SMD no-lead package measuring 2.50mm x 2.00mm. It includes a standby (power down) function that drops supply current to 1µA max when disabled — useful for battery-powered designs where the clock tree must be gated to save energy.

Available through independent surplus channels in lot-specific quantities. Quoted to order against your BOM line; availability and pricing confirmed at RFQ.

Frequently asked questions

What is the function of the standby/power down pin on DSC1033DC1?

The standby (power down) function disables the output and drops supply current to 1µA max, allowing the oscillator to be gated off in low-power modes.