DocumentCode
887830
Title
The effect of downward gain on the maximum toggle frequency of I/sup 2/L, linear compatible flip-flops
Author
Vincent, Wesley A. ; DeMassa, Thomas A.
Volume
14
Issue
5
fYear
1979
Firstpage
896
Lastpage
898
Abstract
Data are presented that show toggle rate versus minimum gate current for an I/SUP 2/L, linear compatible bipolar integrated circuit. The maximum toggle rate for a given gate current is dependent upon h/SUB FE/, verifying previous results using inverter chains. At relatively high gate currents, this dependency is seen to vary as approximately (h/SUB FE/)/SUP 1/2/. Deep emitter (super-gain) processing techniques were used to obtain toggle rates up to 12 MHz for conservative gate designs.
Keywords
Bipolar integrated circuits; Flip-flops; Integrated circuit technology; Integrated logic circuits; bipolar integrated circuits; flip-flops; integrated circuit technology; integrated logic circuits; Bipolar integrated circuits; Breakdown voltage; Electric breakdown; Flip-flops; Frequency; Inverters; Linear circuits; Logic design; Performance gain; Switches;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/JSSC.1979.1051291
Filename
1051291
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