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Microchip Technology DSC1001CI5-020.0000T — Crystals & Oscillators

DSC1001CI5-020.0000T – Microchip MEMS XO, 20 MHz, CMOS

MPNDSC1001CI5-020.0000T
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Microchip DSC1001 series MEMS XO, 20 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to +85°C, 4-SMD no-lead package.

Microchip Technology DSC1001CI5-020.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI5-020.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency20 MHz
Frequency stability±10ppm
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

20 MHz MEMS XO with AEC-Q100 qualification

The DSC1001CI5-020.0000T: AEC-Q100 rated — the qualification covers the temperature grade and reliability stress for under-hood and chassis-domain automotive electronics, as well as demanding industrial environments like motor drives and outdoor telecom.

Supply flexibility and power-down control

Operates from a single 1.8V to 3.3V supply, covering 1.8V, 2.5V, and 3.3V logic rails without an external regulator — the same BOM line serves mixed-voltage designs. A standby (power-down) function drops supply current to 15 µA max, allowing the oscillator to be gated off during system sleep without a separate enable switch.

This is a current-production part suitable for new designs and volume builds. Supplied in Tape & Reel (TR) for automated pick-and-place assembly. Quoted to order against the BOM quantity; availability confirmed at RFQ.

Frequently asked questions

Is DSC1001CI5-020.0000T AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings, making it suitable for automotive applications that require the associated reliability stress and temperature-grade qualification.