Skip to main content
Log in
Microchip Technology DSC8122CL2T — Crystals & Oscillators

Microchip DSC8122CL2T MEMS XO, LVPECL, 10-460 MHz

MPNDSC8122CL2T
Active

Microchip Technology DSC8123 series, MEMS-based XO (Standard), LVPECL output, 10 MHz to 460 MHz, AEC-Q100, 6-SMD No Lead, 3.20mm x 2.50mm.

Microchip Technology DSC8122CL2T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC8122CL2T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC8123
MountingSurface Mount
Programmable typeBlank (User Must Program)
Voltage2.25V ~ 3.6V
Current - supply58mA
Current - supply (Disable)22 mA
Frequency stability±25ppm
Available frequency range10 MHz ~ 460 MHz
Operating temperature-40°C~105°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputLVPECL
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

Package footprint and hand-solderability

The DSC8122CL2T: The 6-pad land pattern is straightforward for hand-soldering with a fine-tip iron — no hidden thermal pad, no BGA reflow profile. Surface-mount only; the small footprint leaves room for decoupling caps close to the supply pins, which helps keep the LVPECL output jitter low.

Because it is a blank-programmable part (User Must Program), the distributor or a programming house can load the target frequency before shipment. Confirm the frequency and stability (±25 ppm) match your BOM line at quote time.

Frequently asked questions

What is the output type and frequency range of DSC8122CL2T?

It is a MEMS-based XO (Standard) with LVPECL output, covering 10 MHz to 460 MHz. The LVPECL differential pair is common for high-speed clock distribution in networking and FPGA designs.