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Microchip Technology DSC1001CL2-020.0000T — Crystals & Oscillators

DSC1001CL2-020.0000T – Microchip MEMS Oscillator, 20 MHz

MPNDSC1001CL2-020.0000T
Active

Microchip DSC1001 series MEMS XO, 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, active production.

$1.0350Ref. price · indicative, final on quote
Microchip Technology DSC1001CL2-020.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CL2-020.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001CL2-020.0000T: Its AEC-Q100 qualification makes it suitable for under-hood and cabin electronics where temperature extremes and vibration are routine — the MEMS resonator is inherently more shock-resistant than a quartz crystal.

Wide supply voltage and low power standby

Operating from 1.8V to 3.3V, this oscillator covers 1.8V core rails and 3.3V I/O rails without a separate regulator — one BOM line serves multiple voltage domains. Maximum supply current is 6.3 mA, and the standby (power-down) function drops consumption to 15 µA max, preserving battery in key-off automotive modules.

Frequently asked questions

Where can I buy DSC1001CL2-020.0000T and how is it quoted?

Submit an RFQ for a firm quote.

Can DSC1001CL2-020.0000T replace a standard quartz oscillator in an automotive design?

Yes — it is a drop-in replacement for a 20 MHz quartz oscillator in the same 4-SMD, No Lead footprint. The MEMS resonator offers better shock and vibration tolerance, and the AEC-Q100 qualification covers the automotive temperature and reliability requirements that many quartz oscillators lack.