Open main menu
Home
Random
Log in
About CALCVERSE
Disclaimers
CALCVERSE
Search
Rockwell NRD2256
Language
Watch
Edit
Revision as of 20:43, 15 July 2022 by
Audrey
(
talk
|
contribs
)
(add el-8 chip photo)
(
diff
)
← Older revision
| Latest revision (diff) | Newer revision → (diff)
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
Contents
1
Gallery
2
Utilized in
3
External Resources
4
See also
Gallery
Edit
Utilized in
Edit
Sharp EL-160
Sharp EL-8
Facit 1111
External Resources
Edit
Reverse engineering blog post by Ken Sheriff
See also
Edit