Texas Instruments

SN74ACT7802-60FN  

FIFOs Memory ICs

SN74ACT7802-60FN Description

The SN74ACT7802-60FN is an asynchronous FIFO memory IC designed by Texas Instruments. This device offers a memory size of 18K (1K x 18) and operates with an access time of 45ns, making it suitable for high-speed data buffering applications. It is designed to work within a supply voltage range of 4.5 V to 5.5 V and has a maximum supply current of 400µA. The SN74ACT7802-60FN supports programmable flags, which provide enhanced control and monitoring capabilities. However, it does not support First Word Fall Through (FWFT) or retransmit capabilities. The device is housed in a surface-mount 68-pin PLCC package and is available in a tube packaging format. It operates within a temperature range of 0°C to 70°C and has a moisture sensitivity level (MSL) of 3 (168 hours). The SN74ACT7802-60FN is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is REACH unaffected and ROHS3 compliant.

SN74ACT7802-60FN Features

• Memory Size: 18K (1K x 18), providing ample storage for data buffering needs.
• Access Time: 45ns, ensuring rapid data retrieval and processing.
• Data Rate: 16.7MHz, supporting high-speed data transfer.
• Programmable Flags: Enhanced control and monitoring capabilities.
• Supply Voltage: 4.5 V to 5.5 V, offering flexibility in power supply requirements.
• Supply Current: Maximum of 400µA, ensuring low power consumption.
• Expansion Type: Width expansion, allowing for increased memory capacity.
• Package: 68-pin PLCC, suitable for surface-mount applications.
• Temperature Range: 0°C to 70°C, making it suitable for a variety of operating environments.
• Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards.

SN74ACT7802-60FN Applications

The SN74ACT7802-60FN is ideal for applications requiring high-speed data buffering and asynchronous data transfer. Its asynchronous operation and programmable flags make it suitable for complex systems where precise control and monitoring are essential. Specific use cases include:

• Data Communication Systems: Buffering data between different communication protocols or systems.
• Industrial Automation: Managing data flow in real-time control systems.
• Telecommunications: Storing and retrieving data in high-speed telecommunication networks.
• Computer Peripherals: Enhancing data transfer between peripherals and the main system.
• Embedded Systems: Providing temporary storage and data management in embedded applications.

Conclusion of SN74ACT7802-60FN

The SN74ACT7802-60FN is a versatile asynchronous FIFO memory IC that offers high-speed data buffering and programmable flag support. Its low power consumption and wide operating voltage range make it suitable for a variety of applications. Despite being marked as obsolete, the SN74ACT7802-60FN remains a reliable choice for systems requiring robust data management and control. Its compliance with environmental and safety standards ensures it meets modern regulatory requirements. For applications needing high-speed, reliable data buffering, the SN74ACT7802-60FN is an excellent choice.

SN74ACT7802-60FN Documents

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SN74ACT7802      

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SN74ACT7802