SN74AUP2G80DQER Integrated Circuits (ICs)

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Logic flip-flops are essential components for computers, and within the complex world of computers and electronics, SN74AUP2G80DQER is a widely used one. It allows for quick registration of an input signal and can store a given state indefinitely. This article is going to discuss its application field and working principle.

SN74AUP2G80DQER is a two-input Dual Positive-edge-triggered Flip-Flop (DP-TFF) with separate Data (D) and Set (S) input. It is manufactured by Texas Instruments and is part of the SNx4AUP2G80 family, offering features like active LOW inputs and fast output transition times. From an application point of view, this makes it suitable for a wide range of applications.

For instance, the SN74AUP2G80DQER are widely used in logic systems, information processing, digital image processing systems, automotive electronics, etc. It is even ideal for robot control systems, as the chip allows for quick retrieval of data by using its registering capacity, which can save a lot of time in processing inputs.

In terms of its working principle, the SN74AUP2G80DQER is a Dual Positive-edge-triggered Flip-Flop (DP-TFF). The inputs of the flip-flop are two sets (S) and data (D) inputs. When a positive transition occurs on the Data input (D) and Set input (S), the state is captured and stored in the flip-flop. This means that if either of the two inputs is posed a high level (H), the output of the flip-flop will be in the same state as the Data input (D).

Moreover, the SN74AUP2G80DQER has two kinds of reset input. The first type is the standard asynchronous reset, which should be in logic-LOW for normal operation. The second type is the dual active-LOW edge-triggered reset. When pulsing this low (L) edge-triggered reset input from high (H) to low (L) within one clock-cycle, regardless of the output of the flip-flop, the current state will not change.

In summary, the SN74AUP2G80DQER is a widely used logic Flip-Flop. It can register a given input signal and store it for use, making it suitable for a wide range of applications, from logic systems and information processing to automotive electronics and robot control systems. Its principle is based on a positive-edge-triggered DP-TFF, and it has a standard asynchronous reset as well as a dual active-LOW edge-triggered reset.

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