Allicdata Part #: | 296-14779-ND |
Manufacturer Part#: |
SN74ABT7819A-20PN |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC CLKD BI-DIR FIFO MEM 80-LQFP |
More Detail: | N/A |
DataSheet: | SN74ABT7819A-20PN Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Bus Directional: | Bi-Directional |
Base Part Number: | 74ABT7819 |
Supplier Device Package: | 80-LQFP (12x12) |
Package / Case: | 80-LQFP |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C |
FWFT Support: | No |
Retransmit Capability: | No |
Programmable Flags Support: | Yes |
Expansion Type: | -- |
Series: | 74ABT |
Current - Supply (Max): | 95mA |
Voltage - Supply: | 4.5V ~ 5.5V |
Access Time: | 12ns |
Data Rate: | 50MHz |
Function: | Synchronous |
Memory Size: | 18K (512 x 18 x 2) |
Part Status: | Obsolete |
Packaging: | Tray |
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Memory and storage solutions are very important components in computing systems. The SN74ABT7819A-20PN is a FIFO (First-In-First-Out) static random access memory (SRAM) operated at 5V and designed for use in low-power applications. The chip is composed of a 20-bit-wide dual-port SRAM that can be used in logic applications with low-voltage design. The SRAMs can be used to store data, making them ideal for high-performance digital systems such as those used in automotive and aerospace applications. This chip is well-suited for communication ports and applications such as medical and audio/video applications. The SN74ABT7819A-20PN can be used as a high-speed memory buffer in these high-speed applications.
The SN74ABT7819A-20PN SRAM chip is composed of an array of 20-bit-wide dual-port RAMs. The FIFO memory on this device is organized as an array of 8-bit words and can be read from or written to in parallel. It is accessible from both ports and each is capable of reading and writing simultaneously. This allows for simultaneous memory access between the two ports. The data on this device is 4 bits deep, which allows for simultaneous read/write of 16-bit fields.
The SN74ABT7819A-20PN memory device is also designed with a three-state output and a two-level latency register. This allows for the efficient loading and unloading of data from the device. The two-level latency register provides a temporary storage area that can hold data until it is ready to be unloaded from the chip. The three-state output is also useful for data synchronization, allowing for the device to be used in high-speed applications without any slowdown caused by the latency of data.
The SN74ABT7819A-20PN is designed to work with the Leading Edge Logic (LEL) logic format. The LEL logic format is a modular and universal logic format, one of the four major categories of logic formats used in electronic systems. The LEL format is designed to be easy to use and has low pin-counts, making it ideal for implementation in systems with limited space. The chip is designed to be compatible with the LEL logic format, and therefore can easily be used in a variety of applications.
The SN74ABT7819A-20PN is a device of interest for a variety of applications. In automotive and aerospace applications, the FIFO memory of this chip makes it ideal for applications where high-speed communication is occurring. By using the two-level latency register and the three-state output, the chip is able to maintain a high-speed rate without any slowdown caused by data synchronization. This is also useful in medical and audio/video applications, allowing for the device to provide a scalable amount of storage for data. For these reasons, the SN74ABT7819A-20PN is an ideal solution for various high-performance applications.
The specific data is subject to PDF, and the above content is for reference
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