CD74HCT73EG4

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Logic - Flip Flops

CD74HCT73EG4 is a dual-edge, 2-bit D-type, master-slave flip-flop gate composed of four 1-of-2 multiplexer (MUX) circuits. It provides two individually controlled data inputs, two independently controlled clock inputs, two individually controllable presetable inputs and two independently controllable clearable inputs. Based on the selection of the control signals, the logic functions of both the master flip-flop and the slave flip-flop then become either data-set, data-reset, data-hold or data-transfer functions.

CD74HCT73EG4 has a major application field in robotic motion, machine control, and other motion applications. Specifically, it is used as a motion registration device, controlling the motion of an object based on the input signals from the object. Chip designers often use it to provide relay circuits or timer circuits for motion control, allowing designers to easily and quickly control the motion speed, direction, and overall behavior. In addition, it is also recently used to provide interface support for the so-called distributed motion system. This system requires synchronized motion actuation of different actuators of motion machines, where the motions of these actuators must be synchronized, interlocked, and stop when necessary.

Overall, CD74HCT73EG4 consists of four 1-of-2 MUX circuits that are connected in a way that produces two flip-flops, one being the master and the other being the slave. Each flip-flop has two data input terminals, two control input terminals, two clear input terminals, and two set input terminals. The data input terminals are the signals which are used to preset the outputs of both the master and the slave flip-flops. The control input terminals are used to control the operation of the two flip-flops.

The clear ( CLR) input terminals are used to reset the outputs of both flip-flops to their initial ( cleared) states, while the set ( SET) input terminals are used to force the outputs of both flip-flops to their final (set) states. The interconnection of these input terminals, output terminals, and the multiplexer circuits make the device useful for motion control.

The operation of CD74HCT73EG4 is based on the voltage level at its input terminals. Specifically, a high voltage level at the data input terminal (D) will cause the output to go high, while a low voltage level at the data input terminal (D) will cause the output to go low. A high voltage level at the control input terminal (C) will reset the output of the master flip-flop to its initial (cleared) state, while a low voltage level at the control input terminal (C) will force the output of the master flip-flop to its final (set) state.

The main advantage of the CD74HCT73EG4 is that it is able to provide precise and repeatable control of the motion of an object. This is due to its ability to respond quickly to the changing input signals from the object with its presetable and clearable characteristics. The application fields of the CD74HCT73EG4 are motion control, robotic motion, and machine control, where it can be used to provide precise and repeatable motion actuation.

In conclusion, CD74HCT73EG4 is a dual-edge, 2-bit D-type, master-slave flip-flop gate composed of four 1-of-2 multiplexer (MUX) circuits. Its major application field is robotic motion, machine control, and other motion applications, where it is used as a motion registration device. It has two data input terminals, two control input terminals, two clear input terminals, and two set input terminals, and its operation is based on the voltage level at its input terminals.

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