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Microchip Technology DSC1123NI1-125.0000 — Crystals & Oscillators

DSC1123NI1-125.0000 MEMS XO, LVDS, 125 MHz

MPNDSC1123NI1-125.0000
Active

Microchip Technology DSC1123NI1-125.0000, XO (Standard) MEMS oscillator, LVDS output, 125 MHz, AEC-Q100 qualified, -40°C to 85°C, 2.25V to 3.63V supply, 6-SMD no-lead package

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

Specifications

DSC1123NI1-125.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency125 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

LVDS output and supply tolerance — signal integrity across the board

LVDS differential output provides low-jitter, noise-immune clock distribution over long traces or cables, with a typical 100-ohm termination at the receiver — the 125 MHz rate suits SerDes, Ethernet PHY, or FPGA transceiver reference inputs. The 2.25V to 3.63V supply range lets this oscillator run from a 2.5V or 3.3V rail without an extra LDO, simplifying the power tree in mixed-voltage designs.

6-SMD no-lead package — footprint and layout fit

Housed in a 7.00 mm x 5.00 mm x 0.90 mm 6-SMD no-lead package, the DSC1123NI1-125.0000 is a surface-mount drop-in for standard 7x5 oscillator footprints — no special fan-out or via-in-pad required.

Frequently asked questions

Is the DSC1123NI1-125.0000 qualified to AEC-Q100?

Yes, the DSC1123NI1-125.0000 carries an AEC-Q100 rating, meaning it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up.