| 摘要 |
PURPOSE:To prevent an unbalance of base current of the inverter transistor by a method wherein resisters are connected between the bases of a plurality of inverter transistors and the collectors of the driving transistors, respectively. CONSTITUTION:Inverter transistors Q3-Q6 are driven by a driving transistor Q1 and injection transistor Q2. Proper selection of the resistances R3-R6 may cause an equal distribution of the base current of the inverter transistors Q3-Q6. |
