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Microchip Technology DSC1123DL5-100.0000 — Crystals & Oscillators

DSC1123DL5-100.0000 MEMS Oscillator – 100 MHz LVDS AEC-Q100

MPNDSC1123DL5-100.0000
Active

Microchip Technology DSC1123DL5-100.0000, DSC1123 series XO (Standard), 100 MHz LVDS output, ±10 ppm frequency stability, -40°C to 105°C, AEC-Q100 qualified, 6-SMD no-lead package.

$4.5000Ref. price · indicative, final on quote
Microchip Technology DSC1123DL5-100.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1123DL5-100.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency100 MHz
Frequency stability±10ppm
Operating temperature-40°C~105°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

100 MHz LVDS clock with automotive qualification

The DSC1123DL5-100.0000 is a 100 MHz MEMS-based XO with LVDS output, rated across -40°C to 105°C and qualified to AEC-Q100 — a fit for under-hood electronics, ADAS cameras, and industrial Ethernet switches where a quartz oscillator would drift or fail under vibration.

Supply range and enable/disable function

Operates from 2.25 V to 3.63 V, covering 2.5 V and 3.3 V rails without an external regulator — the LVDS output swings to the rail, so the common-mode voltage shifts with Vdd and must be AC-coupled if the receiver expects a fixed 1.2 V bias.

Housed in a 6-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — the compact footprint suits space-constrained designs like automotive camera modules or handheld instruments, but the no-lead land pattern requires a solder-paste stencil; hand-soldering is possible with a hot-air pencil and flux.

Frequently asked questions

Is the DSC1123DL5-100.0000 AEC-Q100 qualified?

Yes, the DSC1123DL5-100.0000 carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up.

What is the output type of the DSC1123DL5-100.0000?

The output is LVDS (Low-Voltage Differential Signaling), which provides a 350 mV swing into a 100-ohm differential termination. This makes it suitable for driving clock inputs on FPGAs, SERDES, or Ethernet PHYs that expect a differential AC-coupled signal.

Is the DSC1123DL5-100.0000 compatible with a 2.5 V supply?

Yes, the supply voltage range is 2.25 V to 3.63 V, so a 2.5 V rail is within spec. At 2.5 V the LVDS output common-mode voltage will be approximately 1.25 V — ensure the receiver's input common-mode range covers this level, or AC-couple the signal.

Does the DSC1123DL5-100.0000 meet RoHS standards?

The part is listed as RoHS compliant per Microchip's standard material declaration. No exemption or non-compliant finish is noted in the product documentation.