SN74LVC373ADBR Integrated Circuits (ICs)

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Logic devices have been used in computer organization for many years. As circuit complexity has increased, designers have turned to more sophisticated components to achieve the desired results. Amongst these devices, latches are widely used in the construction of modern digital systems. The SN74LVC373ADBR is a popular example of a latch and is used in a variety of industries. This article will discuss the application field and working principles of the SN74LVC373ADBR.

The SN74LVC373ADBR is a high-speed CMOS 8-bit D-type flip-flop with latched outputs. It is designed for use in directions requiring low-power operation and high noise immunity. The SN74LVC373ADBR provides eight independent latches with buffered outputs, the latch enable input can be used to enable or disable the output buffer. It features an asynchronous reset to clear all eight latches simultaneously and an active-low clear capability for each data latch. The SN74LVC373ADBR is an ideal device for use in applications requiring logic storage, delay, or retiming, such as in FIFO and other memory applications.

The SN74LVC373ADBR is widely used in the industrial sector. Its latch circuit can be used to control the speed of conveyor belt systems, limit the number of objects to move through a system, and store and read data in order to make decisions within automated systems. It can also be used to control the operation of large manufacturing or industrial machinery. In addition, it is well suited for non-volatile processor configuration and data storage due to its low-power operation and high noise immunity.

The SN74LVC373ADBR operates on a dual-supply power source, providing the input-output logic swing from Vcc (3.3V to 5V) to ground level. The SN74LVC373ADBR is fabricated with advanced CMOS technology to realize low-power operation, low input-output leakage, and minimum propagation delay time for fast system operation. It has a maximum propagation delay time of 80 ns (typical), with a maximum power dissipation of 1 mW per latch. The supply voltage ranges from 2.3V to 5.5V.

The SN74LVC373ADBR latch circuit works as follows. The data input “D” is clocked into the latch on the positive (“H”) transition of the clock input (“CLK”). The data can be presented on the Data Outputs (“Q”) at any time. The Latch Enable (“LE”) input is used to control the buffering of the Data Outputs. When LE is low, the output buffers are disabled, and the Data Outputs (“Q”) are in the high impedance state. When LE is high, the output buffers are enabled, and the Data Outputs are updated accordingly.

The SN74LVC373ADBR latch also offers asynchronous reset (“R”) functionality. When the reset input is low, all eight latches are cleared and the Data Outputs (“Q”) forced to the low state. In addition, the SN74LVC373ADBR offers a separate active-low clear (“CL”) input for each latch. When the clear input is low, the data stored in the latch is cleared and the Data Outputs (“Q”) is forced to the low state.

The SN74LVC373ADBR latch is a popular device due its low power consumption, high noise immunity and fast operation. It can be used in a variety of applications, including non-volatile processor configuration and data storage, controlling conveyor belt systems, limiting the number of objects to move through a system, and controlling large industrial machinery. In conclusion, the SN74LVC373ADBR is a versatile latch which is widely used in the industrial sector.

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