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一、CTL,互补晶体管逻辑这是一种真正的双极互补电路。它设有电阻。MOS是一种电压控制器件,所以,互补结构容易实现。双极型电路是电流控制器件,这样,由于温度的变化或元件的容差就会使电路电流产生变化。但是,Weidman说,这个问题已经解决。这种CTL电路有如下特点:1、速度功耗积优于互补MOS;2、低压工作;3、与TTL接口容易;4、驱动能力强;5、待机功耗低。Berger说,制造这种互补逻辑电路,器件的正反向β必须很大,这
First, CTL, complementary transistor logic This is a true bipolar complementary circuit. It has a resistor. MOS is a voltage control device, so complementary structure easy to implement. Bipolar circuits are current-controlled devices, so circuit current changes due to temperature changes or component tolerances. However, Weidman said the problem has been solved. This CTL circuit has the following characteristics: 1, the speed of power product is better than complementary MOS; 2, low-voltage work; 3, and TTL interface easy; 4, strong driving ability; Berger said that to make such complementary logic, the positive and negative β of the device must be very large