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Microchip Technology DSC1003DL1-125.0000 — Crystals & Oscillators

DSC1003DL1-125.0000 Microchip MEMS Oscillator, 125 MHz, CMOS

MPNDSC1003DL1-125.0000
Active

Microchip Technology DSC1003 series, XO (Standard) MEMS oscillator, 125 MHz CMOS output, ±50 ppm stability, 1.7V–3.6V supply, AEC-Q100, -40°C to 105°C, 4-SMD no-lead package.

$66.3200Ref. price · indicative, final on quote
Microchip Technology DSC1003DL1-125.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1003DL1-125.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1003
MountingSurface Mount
Supply voltage1.7V ~ 3.6V
Current - supply9.6mA
Current - supply (Disable)15µA
Frequency125 MHz
Frequency stability±50ppm
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)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1003DL1-125.0000 is a MEMS-based XO (Standard) oscillator delivering a 125 MHz CMOS output across a wide supply range of 1.7V to 3.6V.

The 1.7V–3.6V supply range lets this oscillator run directly from a 1.8V, 2.5V, or 3.3V rail without an external regulator — one less component on the BOM.

Package and footprint for space-constrained boards

Housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, the DSC1003DL1-125.0000 fits tight PCB layouts common in automotive ECU modules and portable instrumentation. The surface-mount ceramic package with no exposed leads reduces parasitic inductance and capacitance compared to a can-style oscillator — a meaningful advantage for maintaining clean clock edges at 125 MHz.

Frequently asked questions

What is the output type and voltage range of the DSC1003DL1-125.0000?

The output is CMOS, and the supply voltage range is 1.7V to 3.6V. This allows direct interface with 1.8V, 2.5V, or 3.3V logic families without level translation.

Does the DSC1003DL1-125.0000 have a standby mode?

Yes, the function is Standby (Power Down). When disabled, the maximum supply current drops to 15 µA, making it suitable for power-sensitive applications that need to conserve battery life during idle periods.