Semiconductor device4
A semiconductor, conduction technology, applied in the connection/interface layout of logic circuits, reliability improvement of field effect transistors, logic circuits, etc., can solve problems such as hindering high speed and low driving ability
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[0033] Embodiments of the present invention will be described below. In a preferred embodiment of the present invention, the semiconductor device has at least a first transistor (P1) for pull-up driving and a second transistor (N1) for pull-down driving in the output stage; When the signal (EN) is a value indicating the enable state, the output is high or low according to the data signal (DATA), and when the control signal (EN) is a value indicating the prohibition state, the output is high impedance state; and has a control unit that performs control such that when the control signal (EN) is switched from the enable state to the prohibit state, the transition of the first transistor (P1) to the cut-off state is accelerated.
[0034] The control unit has the following circuit, which can determine the on / off signal of the first transistor (P1) (such as the signal of the first transistor (P1) when the control signal (EN) is a value indicating the enable state. The signal voltag...
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