"The semiconductor circuit design" - the translation of the 12th edition of the well-known book by Ulrich Tietze and Christoph Schenk (in 1982 the publishing house "Mir" released translation of the 5th edition of this book). This fundamental work that combines the principles of semiconductor device elements (diodes, bipolar and field-effect transistors, integrated circuits) and the basis for the creation of the elements of the various functional units of analog equipment (amplifiers, modulators, filters, radios) and digital (triggers circuit, counters, registers, Encoders and decoders, memory, and so on. d.). The book is divided into two volumes: the first focuses on the basics of circuitry, the second - the use of the functional units to create more complex devices. In presenting the material widely used as the equivalent circuits of semiconductor components and functional units, corresponding to the work in the DC area, and bass / treble.