| 摘要 |
PURPOSE:To obtain an output circuit featuring the low power and high gain in a simple constitution by forming a kind of the push-pull circuit by giving the prescribed connection to the MOSFET. CONSTITUTION:P- and N-type MOSFETS11 and 13 feature the drain connected in common, and joint A is connected to the gates of MOSFET13 and N-type MOSFET 14. In this case the drains are connected to each other between P-type MOSFET12 and MOSFET14. When input IN1 and IN2 are applied to the circuit of such constitution, the signal of IN2 receives the level conversion at point A to be supplied to the gate of MOSFET14 in the form of the reversed output. Thus the signals of the same polarity are supplied to FET12 and 14, which means a kind of the push- pull circuit. In such way, an output circuit featuring the low power and high can be obtained in a simple constitution. |
