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Microchip Technology DSC6121CI2A-00AM — Crystals & Oscillators

Microchip DSC6121CI2A-00AM XO, 26MHz/27MHz, CMOS, 4-VDFN

MPNDSC6121CI2A-00AM
Obsolete

Microchip Technology DSC61XX series XO (Standard), MEMS base resonator, DSC6121CI2A-00AM, 26MHz & 27MHz CMOS outputs, ±25ppm stability, 4-VDFN package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6121CI2A-00AM specifications
ParameterValue
TypeXO (Standard)
SeriesDSC61XX
Supply voltage1.71V ~ 3.63V
Current - supply3mA (Typ)
Frequency stability±25ppm
Frequency - output 126MHz, 27MHz
Operating temperature-40°C~85°C
Height0.035\" (0.89mm)
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
OutputCMOS
PackageTube
Base resonatorMEMS
Case4-VDFN

Product details

What this MEMS XO delivers on the clock tree

The DSC6121CI2A-00AM: Maximum current draw is 3 mA typical — a low-power figure that keeps the thermal budget negligible in a 4-VDFN package.

Obsolete — sourcing reality for this DSC61XX part

Microchip lists the DSC6121CI2A-00AM as Obsolete.

Frequently asked questions

Where can I buy the DSC6121CI2A-00AM?

The DSC6121CI2A-00AM is obsolete per Microchip. Submit an RFQ for a lot-specific offer.