| 摘要 |
The complementary MOS integrated circuit comprises an output circuit and a pre-output circuit, which is capable of reducing a penetration current which occurs upon switching of transistors in the output circuit, to thereby suppress an occurrence of spike noises in an output signal. The pre-output circuit comprises MOS transistors constituting an analog switch 'on-resistances' of which are utilised as a resistor, and MOS transistor gates. A series circuit of the analog switch and the gates are coupled in series with a power source.
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