SN74ACT7811-18FN

Logic-based FIFOs (First-In-First-Out) memories offer a robust and efficient way to manage memory resources in many different types of applications. The SN74ACT7811-18FN is a Logic-based FIFO memory that is specifically designed to work in high-speed, high-density applications, such as network switches and communication systems. This article will discuss the application field and working principles of the SN74ACT7811-18FN and how it can be used effectively in various projects.

The SN74ACT7811-18FN is ideally suited for use in applications requiring high-speed, high-density FIFO memory with small footprint requirements. The device’s small size and low power consumption make it an ideal memory solution for embedded designs where limited board space is a major concern. The device can operate on supply voltages ranging from 2.7-3.6 V and is capable of operating with a maximum clock frequency of up to 200 MHz. The device has a high-speed serial output register and is able to switch between write and read operations quickly, making it highly efficient and reliable for applications that require fast data transfers.

The SN74ACT7811-18FN operates on a “first-in-first-out” (FIFO) principle, in which data is read or written in the same way it is stored. Data is written into the device’s memory locations on the rising edge of the clock, and then read out of the device on the falling edge of the clock. This FIFO operation ensures that the data is read in the same order that it was written and allows the device to effectively queue data for reading and writing.

The SN74ACT7811-18FN also features programmable FIFO thresholds that can be used to control when the FIFO will become full or empty. This feature allows the device to be used for more complex operations where data transfer rate needs to be precisely managed. The device also features a write-protection output pin, which provides additional flexibility for applications needing more than one memory source.

In addition to its impressive speed and performance, the SN74ACT7811-18FN also features integrated ESD (Electrostatic Discharge) protection circuitry that acts as a safeguard against static electricity buildup on the device. This protection ensures that the device is able to operate safely and reliably during normal operation.

The SN74ACT7811-18FN has a wide range of applications, including network-based systems, communication systems, embedded systems, and graphic processing units. Its small footprint and low power consumption make the device suitable for use in embedded applications where board space is at a premium. Its fast and reliable FIFO operation is also beneficial for applications that require large data transfers, such as communication systems.

In summary, the SN74ACT7811-18FN is an advanced, Logic-based FIFO memory that is specifically designed for high-speed, high-density applications. The device is robust and reliable, offering integrated ESD protection and programmable FIFO thresholds for greater control. Furthermore, the device’s small size and low power consumption make it an ideal solution for embedded designs where board space is a concern.