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Microchip Technology DSC1123BI5-100.0000T — Crystals & Oscillators

DSC1123BI5-100.0000T – Microchip MEMS XO, 100 MHz LVDS

MPNDSC1123BI5-100.0000T
Active

Microchip DSC1123 series, XO (Standard) MEMS oscillator, 100 MHz LVDS output, ±10 ppm frequency stability, AEC-Q100 qualified, 6-SMD no-lead package.

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

Specifications

DSC1123BI5-100.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency100 MHz
Frequency stability±10ppm
Operating temperature-40°C~85°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

100 MHz LVDS clock with automotive-grade qualification

The DSC1123BI5-100.0000T delivers a 100 MHz LVDS output from a MEMS resonator, offering a drop-in replacement for quartz-based oscillators in high-speed clock trees. The LVDS signalling keeps jitter low and common-mode noise rejection high over twisted-pair or controlled-impedance traces — a fit for gigabit Ethernet, SerDes reference clocks, or FPGA transceiver banks.

Operates from a 2.25 V to 3.63 V supply, covering 2.5 V and 3.3 V logic rails without an external regulator.

Housed in a 6-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm.

Frequently asked questions

What output signal type does the DSC1123BI5-100.0000T provide?

It provides an LVDS output. LVDS is a differential, low-voltage signal that delivers low jitter and good common-mode noise rejection, making it suitable for high-speed clock distribution to FPGAs, SerDes, or Ethernet PHYs.

What supply voltage range does the DSC1123BI5-100.0000T support?

The part operates from 2.25 V to 3.63 V, covering both 2.5 V and 3.3 V logic rails directly without an external regulator.