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Microchip Technology DSC400-0202Q0107KI1 — Crystals & Oscillators

DSC400-0202Q0107KI1 MEMS XO – LVPECL, Dual Freq, Active

MPNDSC400-0202Q0107KI1
Active

Microchip DSC400 series MEMS XO (Standard), LVPECL output, dual frequencies 161.1328125 MHz and 164.375 MHz, ±50 ppm stability, 20-VFQFN exposed pad, -40°C to +85°C.

Microchip Technology DSC400-0202Q0107KI1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC400-0202Q0107KI1 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC400
Supply voltage2.25V ~ 3.6V
Frequency stability±50ppm
Frequency - output 1161.1328125MHz
Frequency - output 2164.375MHz
Operating temperature-40°C ~ 85°C
Height0.035\" (0.90mm)
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
OutputLVPECL
PackageTube
FunctionEnable/Disable
Base resonatorMEMS
Case20-VFQFN Exposed Pad

Product details

MEMS oscillator with LVPECL output and dual frequencies

The DSC400-0202Q0107KI1 is a MEMS-based XO (Standard) from Microchip's DSC400 series, delivering two fixed output frequencies: 161.1328125 MHz and 164.375 MHz via LVPECL signalling.

Package, supply, and enable/disable function

Housed in a 20-VFQFN exposed-pad package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, the part operates from a supply range of 2.25 V to 3.6 V, covering common 2.5 V and 3.3 V rails without an extra regulator.

Frequently asked questions

Can DSC400-0202Q0107KI1 replace a quartz oscillator on my BOM?

Yes — as a MEMS-based XO, it is a drop-in replacement for a standard quartz oscillator in the same package and output format, provided the supply voltage (2.25 V to 3.6 V) and output type (LVPECL) match the existing design. MEMS oscillators typically offer better shock and vibration tolerance than quartz, which can matter in industrial or mobile equipment.