SKY66121-11 replacement

KB1DC · ‎2026-03-01

Starting to prototype a 169Mhz design and looking at the BOM, the IC SKY66121-11 is out of production. Is there a replacement or can you give me a link to still purchase these ICs?

mƎALLEm · ‎2026-03-01

Hello @KB1DC and welcome to the ST community,

SKY66121 is not a ST product. Please contact its manufacturer for any advice.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

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mƎALLEm · ‎2026-03-01

Hello @KB1DC and welcome to the ST community,

SKY66121 is not a ST product. Please contact its manufacturer for any advice.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.