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Microchip Technology DSC1001CI2-020.0000T — Crystals & Oscillators

DSC1001CI2-020.0000T MEMS XO 20 MHz CMOS ±25ppm AEC-Q100

MPNDSC1001CI2-020.0000T
Active

Microchip DSC1001CI2-020.0000T, MEMS-based XO (Standard), 20 MHz, CMOS output, ±25 ppm frequency stability, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.

$0.9600Ref. price · indicative, final on quote
Microchip Technology DSC1001CI2-020.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-020.0000T 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~85°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

AEC-Q100 qualified, this oscillator is suited for automotive electronics — engine control units, ADAS sensors, infotainment clusters — where the MEMS resonator resists shock and vibration better than a quartz crystal.

Operating from 1.8V to 3.3V, it runs on any common digital rail — 1.8V, 2.5V, or 3.3V — without a separate regulator, simplifying the power tree.

Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, it fits tight board stacks and leaves room for adjacent passives.

Frequently asked questions

What is the closest pin-compatible alternative to DSC1001CI2-020.0000T in this Crystals & Oscillators family?

Within the DSC1001 series, the base product number DSC1001 covers multiple frequency and stability variants in the same 4-SMD package. For a different frequency or tighter stability, select the appropriate suffix from the DSC1001 family — pinout and footprint remain identical.