SN74LV273APWG4

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The SN74LV273APWG4 is classified as a logic-flip-flop. It is a digital-logic integrated circuit, a device used in digital systems for storing and manipulating data. As a flip-flop, the device is capable of holding one bit of data either as a high or low state. This device is designed to be used in 3.3V and 2.5V voltage logic systems, however they remain operational with 5V devices as well.The SN74LV273APWG4 is a building block used in the development and design of digital systems, particularly those in which logic-level signals must be held in a stable state. It is used to perform basic logic operations, such as comparison and selection, to store data and to generate control signals for other components.Application FieldThe SN74LV273APWG4 is a device used in many applications. It is used for memory circuits in embedded systems, including microcontroller and microprocessor systems. It is also used in logic-control circuits such as in switching power supplies, timer/counters, and audio/video systems. It is used in digital communication systems, such as in HDTV, Cellular communication devices and systems, and Wi-Fi networks. Working PrincipleThe SN74LV273APWG4 is a positive-edge triggered flip-flop, meaning that it is triggered when the input voltage is in the high state. The device can be triggered either by a falling or rising pulse, and it will "flip" the bit stored in the device when triggered.The device consists of eight master-slave Positive Edge-Triggered D Flip-Flops. Each flip-flop holds data in either a high or low state, using an input signal. The output of each flip-flop is connected to the input of the succeeding flip-flop, forming a chain of stages. This allows the device to hold the data stored in one of the flip-flops until the next rising pulse is applied to the input of the device.Each flip-flop has two 3-state buffers, each providing an output. These buffers can be enabled or disabled via the output enable (OE) pin, allowing the user to control the output as needed.The SN74LV273APWG4 is designed to meet the standard speed requirements of 2.7 ns, 5.5ns, 10 ns and 20 ns. This ensures that the device can operate at high speeds while producing the best possible results.The SN74LV273APWG4 is widely used in a variety of applications and is a reliable and cost-effective logic solution. It is a 3.3V and 2.5V compliant device and is ideal for low-voltage applications. Its master-slave configuration allows it to operate quickly and reliably, making it an ideal choice for digital systems.

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