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Microchip Technology DSC1004CL2-020.0000 — Crystals & Oscillators

DSC1004CL2-020.0000 – Microchip MEMS Oscillator, 20 MHz

MPNDSC1004CL2-020.0000
Active

Microchip Technology DSC1004CL2-020.0000, MEMS-based XO (Standard), 20 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 105°C, 4-SMD no-lead package.

Microchip Technology DSC1004CL2-020.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1004CL2-020.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1004
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.5mA
Current - supply (Disable)15µA
Frequency20 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Automotive-grade MEMS timing for 20 MHz rails

The DSC1004CL2-020.0000 is a MEMS-based XO (Standard) delivering a 20 MHz CMOS output with ±25 ppm frequency stability, covering the clock needs of MCUs, CAN transceivers, and Ethernet PHYs in a single footprint.

The 1.8V to 3.3V supply range lets a single BOM line serve designs at 1.8V, 2.5V, or 3.3V — reducing inventory SKUs and qualification overhead across multi-rail boards. Active current is 6.5 mA max; standby (power-down) current drops to 15 µA max, making this part suitable for battery-operated systems that sleep between wake cycles.

Frequently asked questions

Is DSC1004CL2-020.0000 AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings, making it suitable for automotive applications where reliability and temperature cycling are specified.

How does DSC1004CL2-020.0000 compare to a standard quartz oscillator?

As a MEMS-based oscillator, it offers better resistance to vibration and shock compared to quartz, with AEC-Q100 qualification and a wide temperature range — quartz parts at this stability grade often require tighter screening.

What is the standby current consumption of DSC1004CL2-020.0000?

Standby (power-down) current is 15 µA max, enabling low-power sleep modes in battery-powered or energy-harvesting designs.