Rockwell NRD2256

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The Rockwell NRD2256 is an Itron tube segment decoder, display multiplexer and keypad decoder.

Rockwell NRD2256

Component type	Integrated Circuit
Designer	Sharp
Manufacturer	Rockwell
Introduced	1970s
Date Codes	7044, 7111, 7115, 7117, 7131

Gallery

Utilized in

External Resources

Reverse engineering blog post by Ken Sheriff

See also

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