U2270B TEMIC ALTER Read/Write Base Station IC – SOP16 Surface Mount

Hunting down a U2270B for a project or repair?

This is the real deal—a brand new U2270B-AFP read/write base station IC from Altera, originally TEMIC.

It comes in the standard SOP16 surface-mount package, so it's ready for your PCB.

This chip is commonly used in RFID and proximity reader applications, handling the antenna communication and data encoding/decoding.

Whether you're designing a new access control system, fixing old equipment, or just experimenting with RFID tech, this is a solid, hard-to-find component.

It's new old stock, meaning it's unused and in perfect condition, just waiting to be soldered into its new home.