DocumentCode
877783
Title
A surface-charge shift register with digital refresh
Author
Tiemann, Jerome J. ; Baertsch, Richard D. ; Engeler, William E. ; Brown, Dale M.
Volume
8
Issue
2
fYear
1973
fDate
4/1/1973 12:00:00 AM
Firstpage
146
Lastpage
151
Abstract
A digital shift register using the surface-charge transistor structure in which adjacent rows propagate in opposite directions and which has refresh turn-around circuits at the ends of each row is described. Two process compatible refresh circuits requiring only four times the basic bit storage area have been designed, and a test circuit composed of two 16-bit shift registers that propagate in opposite directions and are connected by these circuits has been built and tested. The regeneration characteristics of these refresh circuits have been measured as a function of transfer time in both the complete and partial transfer modes (`fat zero´). Operation of one of these 32-stage shift registers and its refresh at 10 MHz is presented.
Keywords
Digital circuits; Field effect devices; Shift registers; digital circuits; field effect devices; shift registers; Band pass filters; Circuit testing; Delay lines; Electrons; Filtering; Matched filters; Microwave filters; Shift registers; Solid state circuits; Transversal filters;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/JSSC.1973.1050363
Filename
1050363
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