Texas Instruments

SN74ACT7202LA50RJ

SN74ACT7202LA50RJ Description

The SN74ACT7202LA50RJ is an asynchronous FIFO (First-In-First-Out) memory IC designed by Texas Instruments. This device is part of the 74ACT7202 family and is known for its robust performance and reliability in various electronic systems. The SN74ACT7202LA50RJ features a memory size of 9K (1K x 9) and operates with a supply voltage range of 4.5 V to 5.5 V. It supports a data rate of 15MHz and has an access time of 50ns, making it suitable for high-speed data transfer applications. The IC is packaged in a 32-pin plastic leaded chip carrier (PLCC) and is designed for surface-mount applications.

SN74ACT7202LA50RJ Features

• Asynchronous Operation: The SN74ACT7202LA50RJ operates asynchronously, allowing for flexible data handling without the need for a common clock signal between the input and output ports.
• Retransmit Capability: This feature enables the IC to retransmit data, enhancing reliability in data transfer operations.
• Low Power Consumption: With a maximum supply current of 80mA, the SN74ACT7202LA50RJ is designed to be energy-efficient, making it suitable for applications where power consumption is a critical factor.
• Wide Operating Temperature Range: The IC operates reliably within a temperature range of 0°C to 70°C, ensuring stable performance in various environmental conditions.
• Depth and Width Expansion: The SN74ACT7202LA50RJ supports both depth and width expansion, providing flexibility in system design and allowing for increased memory capacity.
• Moisture Sensitivity Level (MSL) 3: This classification indicates that the IC can be safely stored for up to 168 hours in a non-controlled environment before assembly, reducing the risk of moisture-related damage.

SN74ACT7202LA50RJ Applications

The SN74ACT7202LA50RJ is ideal for applications requiring high-speed data buffering and transfer, such as:

• Telecommunications: Used in data transmission systems to buffer data between different communication protocols and speeds.
• Computer Systems: Ideal for use in computer peripherals and systems where asynchronous data handling is necessary.
• Industrial Automation: Provides reliable data buffering in industrial control systems, ensuring smooth operation of machinery and processes.
• Consumer Electronics: Suitable for applications in consumer electronics where data transfer speed and reliability are crucial, such as in digital cameras and gaming consoles.

Conclusion of SN74ACT7202LA50RJ

The SN74ACT7202LA50RJ from Texas Instruments is a versatile and reliable asynchronous FIFO memory IC. Its combination of high-speed data transfer capabilities, low power consumption, and wide operating temperature range make it an excellent choice for a variety of applications in the electronics industry. The retransmit capability and support for both depth and width expansion further enhance its functionality, making it a standout option among similar models. Whether used in telecommunications, computer systems, industrial automation, or consumer electronics, the SN74ACT7202LA50RJ delivers consistent performance and reliability, ensuring smooth and efficient data handling in any application.