MC74LVX373DWR2

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The MC74LVX373DWR2 is a dual 3-state non-inverting octal latch chip from ON Semiconductor which belongs to the logic - latches category. It is typically used in applications where a storage register or communications buffer is required, such as in data transfer or interfacing.

The MC74LVX373DWR2 is a low voltage gate with dual octal D-type latches. It enables data to latch into its registers, which has 3-states of output - high, low and high impedance to prevent bus contention. The chip also features low power consumption, making it ideal for use in battery-powered applications, and is designed according to the JEDEC standards of the industry.

Working principle

The MC74LVX373DWR2 consists of two 3-state octal latches which control the flow of data between two different buses. It is driven by two separate clocks which can be set up in either rising or falling edge latches mode. When the clocks’ signal transition happens in the positive edge, the data can enter the latch and be stored. There is also two enable input pins, in which when its signal transition happens in the positive edge, the stored data will be outputted.

The output of MC74LVX373DWR2 is 3-states. It consists of high, low and high impedance. The high and low represent logic ones and zeros. When the output is configured to high impedance, the signal is considered not valid at that time and the bus is not driven from any logic.

Application field

The MC74LVX373DWR2 is used in a variety of applications when a buffer is needed. It can be applied in data transfer, data buffering, and interface. For example, in telecommunications systems, it can be used to interface with line cards and phone systems. In computer networks, it can be used as a buffer to prevent signal interference between the Ethernet ports and other components. Additionally, the chip can be used as a line drive buffer in optical data exchange systems.

The MC74LVX373DWR2 can also be used in analog / digital integrators and converters. The chip enables the digital design to incorporate analog-to-digital or digital-to-analog conversions to its designs. Additionally, it can be used in frame synchronization circuits, as it enables them to latch frames into its registers. Lastly, it can be used to interface with memory modules to store data or perform read and write operations.

The MC74LVX373DWR2 is a versatile chip that is ideal for applications where a buffer is necessary. Its low power consumption and 3-state output make it an excellent choice for battery-powered applications while its ease of use makes it an excellent choice for any project where buffering is necessary.

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