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UPB426C - 4K-Bit Bipolar TTL Programmable ROM

Download the UPB426C datasheet PDF. This datasheet also covers the UPB406C variant, as both devices belong to the same 4k-bit bipolar ttl programmable rom family and are provided as variant models within a single manufacturer datasheet.

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

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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