| 摘要 |
<p>A digital logic circuit comprises a plurality of transistors of a same conduction type. A first transistor (40) has a source, gate and drain connected to a first circuit node (QB), a second circuit node (Y) and a first power supply line (Vdd), respectively. A second transistor (42) has a source, gate and drain connected to the second node (Y), the first node (QB) and the first supply line (Vdd), respectively. A third transistor (48) has a drain connected to the first node (QB). A fourth transistor (50) has a gate and drain connected to a third circuit node (Q) and the second circuit node (Y), respectively. A fifth transistor (52) has a gate and drain connected to the first and third nodes (QB, Q), respectively. Such a circuit may be used, for example, as a latch in a shift register of an active matrix addressing arrangement.</p> |
