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Microchip Technology DSC6021CI2A-00A2 — Crystals & Oscillators

Microchip DSC6021CI2A-00A2 MEMS XO, 24/48 MHz, ±25 ppm

MPNDSC6021CI2A-00A2
Obsolete

Microchip Technology DSC60XX series MEMS XO (Standard), order code DSC6021CI2A-00A2, dual output 24 MHz & 48 MHz, CMOS, ±25 ppm, 1.71 V–3.63 V, -40°C to +85°C, 4-VDFN 3.20 mm x 2.50 mm.

$0.8800Ref. price · indicative, final on quote
Microchip Technology DSC6021CI2A-00A2 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6021CI2A-00A2 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency stability±25ppm
Frequency - output 124MHz, 48MHz
Operating temperature-40°C~85°C
Height0.035\" (0.90mm)
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
OutputCMOS
PackageTube
Base resonatorMEMS
Case4-VDFN

Product details

MEMS oscillator with dual clock outputs

The DSC6021CI2A-00A2: The dual-output architecture means one oscillator supplies two clock domains, saving board space and reducing BOM count compared to pairing two single-output cans.

Typical current draw is 1.3 mA max — low enough for battery-powered devices where the oscillator runs continuously.

Obsolete — sourcing through independent channels

For existing BOM lines, this part is available through independent surplus and broker channels. If a pin-compatible replacement is needed, review the DSC60XX family for active dual-output MEMS oscillators in the same 4-VDFN footprint; parametric matching (frequency, stability, voltage range) must be verified against the original requirement.

Frequently asked questions

What is the closest pin-compatible alternative to the DSC6021CI2A-00A2?

The DSC60XX family includes other dual-output MEMS oscillators in the same 4-VDFN 3.2 mm x 2.5 mm package, but frequency, stability, and supply voltage must be cross-checked against the original requirement. A parametric search of the DSC60XX series is the starting point for a drop-in candidate.