| 摘要 |
An electric circuit device operable under a first power supply includes: a first circuit; a switch connecting the first circuit with the first power supply; a second circuit for producing a signal output; a control signal output unit for outputting a control signal in accordance with the signal output of the second circuit, wherein while the first circuit is supplied with a first power supply voltage via the switch by supplying of a driving voltage to the switch, the supply of the driving voltage is temporality cut off in response to the control signal. |
