Skip to main content
Microchip Technology DSC1121CE2-030.0000T — Crystals & Oscillators

DSC1121CE2-030.0000T 30 MHz MEMS XO, CMOS

MPNDSC1121CE2-030.0000T
Active

Microchip DSC1121CE2-030.0000T, 30 MHz XO (Standard), CMOS output, MEMS resonator, 6-VDFN package, 2.25V–3.6V supply, -20°C to 70°C, Active

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

Specifications

DSC1121CE2-030.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency30 MHz
Operating temperature-20°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionEnable/Disable
Base resonatorMEMS
Case6-VDFN
Absolute pull range±25ppm

Product details

30 MHz MEMS oscillator with wide supply tolerance

The CMOS output drives directly into the clock input of an MCU, FPGA, or SoC without an external level translator. Supply range spans 2.25 V to 3.6 V, covering both 2.5 V and 3.3 V logic rails without an intermediate regulator — one less part on the BOM.

Product status is Active.

Commercial temperature grade and package

This oscillator fits indoor equipment, office peripherals, and appliance PCBs. The 6-VDFN package (3.20 mm x 2.50 mm, 0.90 mm seated height) is a standard surface-mount footprint with a small board-area footprint.

Frequently asked questions

What is the supply voltage range for DSC1121CE2-030.0000T?

Design engineers need to confirm compatibility with system voltage rails.

Where can I buy DSC1121CE2-030.0000T?

Sourcing buyers need to find authorized distributors to purchase.

What is the lead time for DSC1121CE2-030.0000T?

Buyers need to plan procurement timelines and avoid production delays.

Is DSC1121CE2-030.0000T obsolete or end-of-life?

Brokers and long-term buyers need lifecycle assurance to avoid last-time buy issues.

What is the output type of DSC1121CE2-030.0000T?

Maintenance techs need to know if output is compatible with receiving logic family.

Is there a pin-for-pin equivalent to DSC1121CE2-030.0000T from another brand?

Design engineers compare alternatives for cost or availability without respin.