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Microchip Technology DSC1103DI2-050.0000 — Crystals & Oscillators

DSC1103DI2-050.0000 50 MHz LVDS MEMS Oscillator

MPNDSC1103DI2-050.0000
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Microchip Technology DSC1103DI2-050.0000, 50 MHz XO (Standard), LVDS output, MEMS resonator, ±25 ppm stability, 6-SMD No Lead package, -40°C to 85°C, standby power-down function.

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

Specifications

DSC1103DI2-050.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency50 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

50 MHz LVDS clock source with MEMS reliability

Output is LVDS, which means the differential pair delivers clean edges into 100-ohm terminated traces — a natural fit for clocking SERDES, FPGAs, or high-speed ADCs where single-ended CMOS would pick up noise.

Industrial temperature grade and standby power savings

Supply range and package footprint

Supply voltage spans 2.25 V to 3.63 V, covering both 2.5 V and 3.3 V rails without a separate regulator — one BOM line serves multiple board variants. The 6-SMD, No Lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — it fits the same footprint as many quartz oscillators, so a board designed for a 2.5 x 2.0 mm XO can take this MEMS part without a layout change.

No last-time-buy or end-of-life notice has been issued, so procurement can commit to the BOM line without a short-window risk.

Frequently asked questions

What output logic does the DSC1103DI2-050.0000 provide?

The output is LVDS (Low-Voltage Differential Signaling), a differential pair that drives 100-ohm terminated traces cleanly for high-speed clock distribution.

Does the DSC1103DI2-050.0000 have a standby power-down function?

Yes, the standby (power-down) function reduces supply current from 32 mA max to 95 µA max, making it suitable for battery-powered applications that need to conserve power when the clock is not needed.