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Microchip Technology DSC6121JI2A-005ST — Crystals & Oscillators

Microchip DSC6121JI2A-005ST MEMS XO, 25MHz/100MHz, Obsolete

MPNDSC6121JI2A-005ST
Obsolete

Microchip Technology DSC61XX series MEMS XO (Standard), DSC6121JI2A-005ST, 25MHz & 100MHz CMOS outputs, ±25ppm stability, 1.71V~3.63V supply, -40°C~85°C, 4-VLGA package.

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

Specifications

DSC6121JI2A-005ST specifications
ParameterValue
TypeXO (Standard)
SeriesDSC61XX
Supply voltage1.71V ~ 3.63V
Current - supply3mA (Typ)
Frequency stability±25ppm
Frequency - output 125MHz, 100MHz
Operating temperature-40°C~85°C
Height0.035\" (0.89mm)
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
OutputCMOS
PackageTape & Reel (TR)
Base resonatorMEMS
Case4-VLGA

Product details

Obsolete — sourcing through independent channels

The DSC6121JI2A-005ST: Available inventory is held by independent distributors and surplus channels.

The MEMS die and CMOS PLL share the substrate — no external crystal or load capacitors are needed. Typical supply current is 3 mA, making it suitable for power-sensitive designs where a single oscillator replaces two discrete cans.

Frequently asked questions

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