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Microchip Technology DSC400-1111Q0095KE1 — Crystals & Oscillators

DSC400-1111Q0095KE1 MEMS Oscillator – 25/24 MHz Quad Output

MPNDSC400-1111Q0095KE1
Active

Microchip DSC400 series MEMS XO (Standard), quad-output oscillator delivering 25 MHz, 24 MHz, 24 MHz, 25 MHz on four LVCMOS outputs, ±50 ppm stability, 2.25V–3.6V supply, -20°C to 70°C, 20-VFQFN exposed pad package.

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

Specifications

DSC400-1111Q0095KE1 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC400
Supply voltage2.25V ~ 3.6V
Frequency stability±50ppm
Frequency - output 125MHz
Frequency - output 224MHz
Frequency - output 324MHz
Frequency - output 425MHz
Operating temperature-20°C~70°C
Height0.035\" (0.90mm)
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
OutputLVCMOS
PackageTube
FunctionEnable/Disable
Base resonatorMEMS
Case20-VFQFN Exposed Pad

Product details

Four clocks from one MEMS resonator

This oscillator outputs four independent LVCMOS clock signals: two at 25 MHz and two at 24 MHz.

Supply range and enable logic

The 2.25V to 3.6V supply voltage covers both 2.5V and 3.3V logic rails without an external regulator — a single part can serve different power domains across a product family. When disabled, the output goes into a high-impedance state (tri-state), not just a logic-low drive.

20-VFQFN footprint and thermal pad

The 5.00 mm x 3.20 mm, 20-lead VFQFN package with an exposed pad requires a thermal via array under the pad for adequate heat transfer. The 0.90 mm height fits standard 1.6 mm PCB stack-ups with clearance for conformal coating.

Frequently asked questions

What is the output frequency of DSC400-1111Q0095KE1?

Validates that the oscillator meets the design's required clock frequency.

What is the supply voltage range for DSC400-1111Q0095KE1?

Determines compatibility with existing power rail voltages (2.25V-3.6V).

What is the package and footprint of DSC400-1111Q0095KE1?

Ensures the part fits the PCB layout (20-VFQFN, 5x3.2mm).

Is DSC400-1111Q0095KE1 RoHS compliant?

Required for regulatory compliance in many end products.

Where can I buy DSC400-1111Q0095KE1 in small quantities?

Sourcing buyers need immediate stock and distributor options for prototyping or low-volume runs.

What are the direct replacements or equivalents for DSC400-1111Q0095KE1?

Provides alternative sourcing options or substitutes if the part is unavailable or obsolete.