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LATCH CIRCUIT

机译:闩锁电路

摘要

A latch formed from a memory cell includes a clock input port configured to receive a clock signal, complementary first and second data ports, and a latch circuit. The latch circuit has a first and a second inverter. The first inverter has an input connector that is coupled to the first data connector, and the second inverter has an input connector that is coupled to the second data connector. A first pass gate transistor is coupled between an output connection of the second inverter and the first data connection. A second pass gate transistor is coupled between an output connection of the first inverter and the second data connection. The first and second pass gate transistors each have a gate terminal that is coupled to the clock input terminal. The input terminal of the first inverter is not directly connected to the output terminal of the second inverter, and the input terminal of the second inverter is not directly connected to the output terminal of the first inverter.
机译:由存储单元形成的锁存器包括:时钟输入端口,被配置为接收时钟信号;互补的第一和第二数据端口;以及锁存电路。锁存电路具有第一和第二反相器。第一反相器具有耦合到第一数据连接器的输入连接器,并且第二反相器具有耦合到第二数据连接器的输入连接器。第一传输门晶体管耦合在第二反相器的输出连接与第一数据连接之间。第二传输门晶体管耦合在第一反相器的输出连接和第二数据连接之间。第一传输门晶体管和第二传输门晶体管均具有耦合至时钟输入端子的栅极端子。第一逆变器的输入端子未直接连接至第二逆变器的输出端子,并且第二逆变器的输入端子未直接连接至第一逆变器的输出端子。

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