Renesas Electronics Corporation

7204LA12JG

7204LA12JG Description

The 7204LA12JG is an asynchronous FIFO memory IC designed by Renesas Electronics Corporation. This logic IC chip is part of the 7200 series and is known for its robust performance and reliability. It features a memory size of 4K x 9 bits, offering a substantial storage capacity for data buffering applications. The device operates within a voltage range of 4.5 V to 5.5 V and can handle a maximum supply current of 120 mA. It is designed to operate within a temperature range of 0°C to 70°C, making it suitable for a wide range of environmental conditions. The 7204LA12JG is housed in a 32-pin plastic leaded chip carrier (PLCC) package, which is ideal for surface mount applications. This FIFO memory IC supports retransmit capability, enhancing its functionality in data communication systems.

7204LA12JG Features

• Asynchronous Operation: The 7204LA12JG operates asynchronously, allowing it to handle data transfers without the need for clock synchronization. This feature is particularly beneficial in systems where clock frequencies may vary or where data bursts need to be managed efficiently.
• Fast Access Time: With an access time of 12ns, the 7204LA12JG ensures rapid data retrieval and storage, making it suitable for high-speed applications.
• High Data Rate: The device supports a data rate of 50MHz, enabling efficient data transfer and processing in demanding applications.
• Retransmit Capability: The 7204LA12JG includes retransmit capability, which enhances data integrity and reliability in communication systems.
• Surface Mount Compatibility: The surface mount mounting type allows for easy integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C makes the 7204LA12JG suitable for a variety of industrial and commercial applications.
• Depth and Width Expansion: The device supports both depth and width expansion, providing flexibility in system design and the ability to scale memory capacity as needed.
• Active Product Status: The 7204LA12JG is an active product, ensuring continued availability and support from Renesas Electronics Corporation.

7204LA12JG Applications

The 7204LA12JG is ideal for a variety of applications where efficient data buffering and asynchronous data transfer are required. Some specific use cases include:

• Telecommunications: In communication systems where data packets need to be buffered and transmitted asynchronously, the 7204LA12JG ensures reliable data handling and retransmission capabilities.
• Industrial Automation: The robust operating temperature range and surface mount compatibility make it suitable for industrial applications where space is limited and environmental conditions can be challenging.
• Data Acquisition Systems: The fast access time and high data rate of the 7204LA12JG make it ideal for data acquisition systems that require rapid data processing and storage.
• Networking Equipment: The asynchronous operation and retransmit capability enhance the performance of networking equipment, ensuring data integrity and efficient data flow.

Conclusion of 7204LA12JG

The 7204LA12JG is a versatile and reliable asynchronous FIFO memory IC that offers a range of features and benefits for high-speed data buffering applications. Its fast access time, high data rate, and retransmit capability make it a standout choice in the market. The wide operating temperature range and surface mount compatibility further enhance its appeal for industrial and commercial applications. Whether used in telecommunications, industrial automation, data acquisition systems, or networking equipment, the 7204LA12JG provides the performance and reliability needed to ensure efficient data handling and processing.