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UPB426C Datasheet 4K-Bit Bipolar TTL Programmable ROM

Manufacturer: NEC (now Renesas Electronics)

Download the UPB426C datasheet PDF. This datasheet also includes the UPB406C variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UPB406C-NEC.pdf) that lists specifications for multiple related part numbers.