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Microchip Technology DSC400-0333Q0040KI2T — Crystals & Oscillators

DSC400-0333Q0040KI2T MEMS XO – 25 MHz LVDS, 20-VFQFN, Active

MPNDSC400-0333Q0040KI2T
Active

Microchip DSC400 series, XO (Standard), MEMS base resonator, three 25 MHz LVDS outputs, ±25 ppm stability, 2.25–3.6 V supply, -40 to 85°C, 20-VFQFN exposed pad package.

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

Specifications

DSC400-0333Q0040KI2T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC400
Voltage2.25V ~ 3.6V
Frequency stability±25ppm
Frequency - output 125MHz
Frequency - output 225MHz
Frequency - output 325MHz
Operating temperature-40°C~85°C
Height0.035\" (0.90mm)
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
OutputLVDS
PackageTape & Reel (TR)
FunctionEnable/Disable
Base resonatorMEMS
Case20-VFQFN Exposed Pad

Product details

MEMS clock generator with three LVDS lanes

Supply voltage and enable flexibility

Supply range spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without an external regulator — the Enable/Disable pin lets the system gate the outputs for power sequencing or test modes.

Housed in a 20-VFQFN with exposed pad, 5.00 mm x 3.20 mm body, 0.90 mm height — the thermal pad needs a via array to the ground plane for heat sinking; the 0.50 mm pitch QFN demands a solder-paste stencil with 0.25 mm apertures for consistent fillets.

Frequently asked questions

How can I order the DSC400-0333Q0040KI2T or check availability?

This is an active Microchip part. We source it through independent distribution — submit an RFQ with your target quantity and target price, and we'll confirm availability and lead time at quote. No stock-holding claim; availability confirmed per RFQ.