Semiconductor integrated circuit
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United States of America Patent
Stats
-
Sep 9, 2003
Grant Date -
Jan 2, 2003
app pub date -
Jan 22, 2002
filing date -
Jun 28, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A driver circuit generates two control signals that change from low to high as an input signal changes from high to low, and change from high to low as the input signal changes from low to high. The driver circuit also generates another two control signals that change from high to low as the input signal changes from high to low, and change from low to high as the input signal changes from low to high. The driver circuit applies these four control signals to gate terminals of four MOS transistors. Timings of logical level changes of these four control signals are controlled so as to generate a period in which the four MOS transistors are simultaneously turned on or off.
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