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Microchip Technology DSC1123CI5-040.0000T — Crystals & Oscillators

DSC1123CI5-040.0000T – 40 MHz LVDS MEMS XO, AEC-Q100, Active

MPNDSC1123CI5-040.0000T
Active

Microchip DSC1123 series, XO (Standard), 40 MHz LVDS output, MEMS resonator, AEC-Q100 qualified, ±10 ppm stability, 2.25 V–3.63 V supply, 6-SMD package.

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

Specifications

DSC1123CI5-040.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency40 MHz
Frequency stability±10ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

Automotive-grade 40 MHz LVDS clock with MEMS reliability

The DSC1123CI5-040.0000T: Supply voltage spans 2.25 V to 3.63 V, covering both 2.5 V and 3.3 V rails with margin — no dedicated LDO needed when switching between common automotive power domains.

An engine-bay ECU that sees 85 °C on a summer grade still has margin to the upper limit.

Package and supply rail fit for PCB layout

Housed in a 6-SMD, No Lead package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm — the compact footprint suits space-constrained automotive modules like ADAS cameras or radar sensors.

Frequently asked questions

Is DSC1123CI5-040.0000T AEC-Q100 qualified?

Yes, it is rated AEC-Q100 for automotive applications.