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Microchip Technology DSC1123AI2-120.0000 — Crystals & Oscillators

DSC1123AI2-120.0000 – Microchip MEMS XO, 120 MHz LVDS

MPNDSC1123AI2-120.0000
Active

Microchip DSC1123AI2-120.0000, DSC1123 series, XO (Standard) MEMS oscillator, 120 MHz LVDS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 6-SMD no-lead exposed pad package.

$2.8300Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1123AI2-120.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency120 MHz
Frequency stability±25ppm
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 Exposed Pad

Product details

120 MHz LVDS clock in an automotive-grade MEMS package

The 2.25V to 3.63V supply range covers common 2.5V and 3.3V rails; the Enable/Disable function lets the system shut down the oscillator when the associated PHY or FPGA is idle, dropping supply current from 32 mA max to 22 mA max.

Drop-in fit for standard 6-pin LVDS oscillator footprints

The 6-SMD, No Lead Exposed Pad package with dimensions 7.00mm x 5.00mm and 0.90mm seated height matches the industry-standard 6-pin LVDS oscillator footprint — no PCB layout change needed when replacing a quartz-based unit.

Active lifecycle with AEC-Q100 traceability

AEC-Q100 qualification is documented; the DSC1123 series has a published qualification report covering the required automotive-grade tests.

Frequently asked questions

Is the DSC1123AI2-120.0000 a direct drop-in replacement for standard 6-pin LVDS oscillators?

Yes. The 6-SMD, No Lead Exposed Pad package with 7.00mm x 5.00mm footprint and 0.90mm height matches the industry-standard 6-pin LVDS oscillator layout. The supply voltage range of 2.25V to 3.63V covers 2.5V and 3.3V rails commonly used with LVDS outputs. No external load capacitors are required — the MEMS resonator integrates the frequency-setting element internally.