I.sup.2 L gate circuit arrangement having a switchable current source
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United States of America Patent
Stats
-
Aug 26, 1986
Grant Date -
N/A
app pub date -
Jun 14, 1983
filing date -
Jun 16, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a circuit arrangement having several signal paths which can be activated by a switchable current source. For the current source, use is made of I.sup.2 L gates whose injector connections are combined in two groups. When a switch-over is made from one signal path to another, a decreasing current is applied to the injector connection of the I.sup.2 L gate connected to one signal path while an increasing current is applied to the corresponding connection of the I.sup.2 L gate associated with the other signal path.
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