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Microchip Technology DSC1004DC1-020.0000 — Crystals & Oscillators

DSC1004DC1-020.0000 MEMS XO – Microchip, 20 MHz, CMOS

MPNDSC1004DC1-020.0000
Active

Microchip Technology DSC1004DC1-020.0000, XO (Standard) MEMS oscillator, 20 MHz CMOS output, 1.8V~3.3V supply, ±50 ppm stability, AEC-Q100, 4-SMD no-lead package.

Microchip Technology DSC1004DC1-020.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1004DC1-020.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1004
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.5mA
Current - supply (Disable)15µA
Frequency20 MHz
Frequency stability±50ppm
Operating temperature0°C~70°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

Rated AEC-Q100, this part meets automotive-grade reliability requirements — suitable for infotainment, ADAS camera modules, or telematics ECUs where the ambient stays within the commercial band. The supply voltage spans 1.8V to 3.3V, allowing direct connection to 1.8V or 3.3V logic rails without an external regulator.

Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, the DSC1004DC1-020.0000 fits tight PCB layouts common in automotive camera modules or portable instrumentation.

Frequently asked questions

What is the difference between the DSC1004 and DSC1003 series?

The DSC1004 series is rated AEC-Q100 for automotive applications, while the DSC1003 series carries a commercial-grade qualification. Both share the same MEMS resonator core and CMOS output, but the DSC1004 adds the reliability screening required for automotive PPAP.