7203L20DB

Series:	7200
Packaging:	Tube
Part Status:	Active
Memory Size:	18K (2K x 9)
Function:	Asynchronous
Data Rate:	33.3MHz
Access Time:	20ns
Voltage - Supply:	4.5V ~ 5.5V
Current - Supply (Max):	150mA
Bus Directional:	Uni-Directional
Expansion Type:	Depth, Width
Programmable Flags Support:	No
Retransmit Capability:	Yes
FWFT Support:	No
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	28-CDIP (0.600", 15.24mm)
Supplier Device Package:	28-CerDip
Base Part Number:	7203

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

7203L20DB Application Field and Working Principle

7203L20DB is a specialized FIFO memory device that is widely used in digital systems. FIFO stands for First In First Out and is used as a type of data structure used to store data that needs to be in a specific order. It\'s commonly used in multi-processor and multi-tasking systems to ensure that the data is processed in the same sequence as it was entered. The 7203L20DB can manage up to 512 x 64 bits of data and is capable of some higher-level programming.The 7203L20DB has several useful applications that have led to its popularity. It has become a popular choice for many digital systems and transaction processing operations. It is particularly useful for applications in which speed and reliability are of utmost importance, such as in many medical, financial, and military applications. Due to its flexibility and wide range of applications, the 7203L20DB is widely used in digital systems. Its advanced features include a CRC checker that enables data integrity checking, and a handshake protocol that simplifies the creation of interfaces between the memory device and the system controllers. The 7203L20DB has two layers of protection which ensure that the data stored in it remains safe and secure. The first layer is the parity protection which is used to protect data integrity while the second layer is the ECC protection which is used to protect data that has been stored in the device against errors.The working principle of the 7203L20DB is relatively simple. Data is written and read from the device using a serial interface. The device can accept 8-bit, 16-bit, 32-bit, and 64-bit data chunks. The data is then stored in the FIFO buffer until it is called for. Once the data has been retrieved, the FIFO buffer is updated and the device is ready for the next operation. Using the 7203L20DB, data is moved from one place to another. Data can be stored in the FIFO memory device, then transferred to a controller, or it can be retrieved from the device and stored in another location.In short, 7203L20DB is an extremely efficient, reliable, and secure FIFO memory device. It is typically used in digital systems and transactional operations and provides a variety of features that simplify its use and ensure data integrity. Its two layers of protection, as well as its advanced features, make it an ideal choice for many digital and transactional systems. Its working principle is relatively simple, and its flexibility and efficient data movement make it a popular choice for digital systems and many other applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description