7205L20DB

Bus Directional:	Uni-Directional
Base Part Number:	7205
Supplier Device Package:	28-CerDip
Package / Case:	28-CDIP (0.600", 15.24mm)
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 125°C
FWFT Support:	No
Retransmit Capability:	Yes
Programmable Flags Support:	No
Expansion Type:	Depth, Width
Series:	7200
Current - Supply (Max):	150mA
Voltage - Supply:	4.5V ~ 5.5V
Access Time:	20ns
Data Rate:	33.3MHz
Function:	Asynchronous
Memory Size:	72K (8K x 9)
Part Status:	Active
Packaging:	Tube

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Logic - FIFOs Memory: 7205L20DB Application Field and Working Principle

The 7205L20DB is a memory FIFO device used in high-speed data processing, storage, and transfer applications. It is a dual-port, 20-bit random-access memory device. The 7205L20DB is capable of storing up to 1 million 20-bit words in two separate memory banks. This memory device features a high-speed interface, allowing for faster data transfer rates and improved storage capacity. The 7205L20DB is also equipped with an ultra-low-power mode, making it an ideal choice for low-power applications.A FIFO (First In, First Out) memory device is a type of memory system that stores data in a sequential order, allowing data to be accessed in the same order that it was written. This type of memory is used in high-speed applications where data is written and accessed quickly and efficiently. The 7205L20DB is a dual-port FIFO, meaning that it has two dedicated lines for writing and reading data to and from the memory device. The first line is used for writing data into the memory, and the second is used for reading data out of the memory.The 7205L20DB utilizes what is known as deep-cycle memory, which stores data in a separate memory bank for each port. This allows the 7205L20DB to store up to 1 million 20-bit words in each port. The device is capable of storing data up to 10 times faster than conventional SRAM and DRAM memories, allowing for quicker data access and transfer times.The 7205L20DB is designed to be used in high-speed storage and data processing applications. Examples of applications for the device include automotive body control systems, security systems, medical imaging systems, and industrial monitoring systems. The 7205L20DB is also used in high-performance computing applications and machine learning applications. This type of memory is also used in embedded systems, such as routers and communications systems.The 7205L20DB features a low-power operating mode, allowing it to consume less power when idle. This is especially useful in battery-powered systems and applications, such as wearable devices, where power efficiency is of utmost importance. The 7205L20DB is also capable of supporting multiple simultaneous reads and writes, allowing for faster data access and parallel processing.In summary, the 7205L20DB is a dual-port FIFO memory device with a high-speed interface, low-power operation, and wide application range. It is an ideal choice for data processing, storage, and transfer applications, where maximum speed and efficiency are critical. With its deep-cycle memory, ultra-low-power mode, and multi-port design, the 7205L20DB is an excellent choice for high-speed data processing and storage applications.

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