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单片式带译码驱动器由三个与门和两个功率管组成,属于中规模功率集成电路。它具有译码和做电流驱动源等功能。本文着重在版图设计和工艺上,围绕集电极浓磷扩散满足电路工作的大电流特性进行较详细的介绍和讨论,对试制结果进行了初步的分析。
The monolithic decoder driver consists of three AND gates and two power transistors, belonging to a medium-scale power integrated circuit. It has features such as decoding and making current-driven sources. This article focuses on the layout design and process, focusing on the concentration of phosphorus concentrate to meet the circuit current characteristics of the work carried out in more detail and discussion of the pilot results of a preliminary analysis.