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Microchip Technology DSC8121AI2T — Crystals & Oscillators

DSC8121AI2T MEMS XO, 10-100 MHz, CMOS, Active

MPNDSC8121AI2T
Active

Microchip Technology DSC8121 series, XO (Standard), MEMS-based, CMOS output, 10 MHz to 100 MHz, ±25 ppm stability, 2.25 V to 3.6 V supply, -40°C to 85°C, 6-SMD no-lead package, Tape & Reel.

$3.5500Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC8121AI2T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC8121
MountingSurface Mount
Programmable typeBlank (User Must Program)
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22 mA
Frequency stability±25ppm
Available frequency range10 MHz ~ 100 MHz
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

Active production and sourcing posture

The DSC8121AI2T: Because it is a blank-programmable part, lead time depends on whether you order pre-programmed devices or handle programming in-house. Microchip offers factory-programmed tape-and-reel service; the independent channel can also supply unprogrammed units for field programming.

Frequently asked questions

What is the frequency range and stability of the DSC8121AI2T?

The DSC8121AI2T covers a 10 MHz to 100 MHz frequency range with ±25 ppm frequency stability.