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DSC6122CI2A-00AY is listed in the Pin ConfigurableSelectable Oscillators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is MEMS OSC XO 1.71V-3.63V 4SMD. Review the specifications below when checking this part for your BOM.
The DSC6122CI2A-00AY is a MEMS oscillator from the Microchip DSC61xx series, housed in a compact 3.2x2.5mm DFN-4 package with a height of 0.85 mm. It operates on an LVCMOS output format and supports frequencies of 50 MHz and 100 MHz with a frequency stability of 25 ppm. The device functions within a supply voltage range of 1.71 V to 3.63 V, drawing a maximum current of 3 mA. It maintains a duty cycle of up to 55% and includes a load capacitance of 15 pF. The component is rated for industrial temperatures between -40°C and +85°C.
Verify the specific ordering suffix and manufacturer part number against official Microchip documentation to ensure compatibility. Confirm that the DFN-4 package dimensions match the target PCB footprint. Check for end-of-life status or discontinuation notices before finalizing procurement plans.
Select this component when a small form factor and low current draw are critical. Ensure the required frequency matches the available 50 MHz or 100 MHz options. Verify that the LVCMOS output level aligns with the receiving circuit's input requirements.
This part belongs to the DSC61xx family of MEMS oscillators designed for high reliability and low power. It serves as a direct replacement for traditional quartz crystals in space-constrained designs. The series offers improved performance over discrete resonators.
Public confirmed substitute part numbers: DSC6122CI2A-00AUT.
Explore related parts through Crystals, Oscillators, Resonators, all product categories, ChipApex homepage.

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