| 摘要 |
<p>An integrated fast bus driver circuit with reduced standby power consumption for BiCMOS processes where the power consumption of the drive circuit corresponds to the output sink current. A feedback circuit (N0,N1,N2,R3) is connected to detect voltage variations at the output terminal (OUT), and vary the base current of the output bipolar transistor (Q1) to oppose the voltage variations.</p> |
