SN74LS273NSR Integrated Circuits (ICs)

Logic-Flip Flops consist of a collection of digital circuits that are used to store a binary code. One of the most common types of Flip Flop is the SN74LS273NSR, which is a four-bit buffered latch. This component is a type of latched synchronous logic device that requires both a set and a reset input. In this article, we will discuss the SN74LS273NSR’s application field and working principle.

Application Field of SN74LS273NSR

The SN74LS273NSR is most commonly used in a wide range of applications due to its versatile features. It is an ideal choice in situations where an output needs to be activated as soon as a set input or reset input has been detected. It can be used to store an intermediate value or to interface between two complementary logic systems. It can also be used to create counters or shift registers. Additionally, it can be used to generate control signals and to suppress excessive noise.

Working Principle of SN74LS273NSR

The SN74LS273NSR is a four-bit synchronous buffered latch. It utilizes two-level gates to provide a non-inverting latch which is used to store a binary code. The latch also ensures that the data does not change when a clock pulse is applied. This is accomplished by providing two dual sets of inputs: one for set and one for reset.

When a set input is applied, it causes the latch to store the contents of the data input. The reset input, on the other hand, causes the latch to reset itself to its original state. This is done by passing a logic 0 on the reset line, which will cause the latch to reset.

The data inputs of the SN74LS273NSR are connected to a two-level gate structure. This ensures that the data input is only written to the latch after the clock pulse has been applied. After the clock pulse is applied, the data is stored in the registers until a reset pulse is applied. Once the reset pulse is applied, the data is cleared and the latch is ready to accept new data.

The SN74LS273NSR also features an enable input and an output enable (OE) input. These two inputs allow for the device to be disabled and enabled. When the enable input is active, the device is enabled, and when the OE input is active, the device is disabled.

The SN74LS273NSR is an easy to configure, reliable four-bit synchronous buffered latch. Its versatile applications and ability to store binary codes have earned it a large number of users. Additionally, its non-inverting latch ensures reliable and accurate data transmission, which makes it an ideal choice for a wide range of applications.