摘要 |
PURPOSE:To simplify the circuit constitution and to attain high resolution by connecting a transistor (TR) in opposite polarity in parallel with a TR of different polarity in the 1st and 2nd CMOS inverter circuits respectively and controlling the TRs of the inverter circuits by clock signals of opposite polarity. CONSTITUTION:A MOS TR M41P of opposite polarity is connected in parallel with a TR M21N of the 1st CMOS inverter circuit and the gate is connected to a clock signal line 5a. Then a MOS TR M41N of opposite polarity is connected in parallel with a TR M31P of the 2nd CMOS inverter circuit, and the gate is connected to a clock signal line 5b. Thus, the circuit constitution is simplified and high resolution is attained. |