Texas Instruments

SN74ACT7806-25DL

SN74ACT7806-25DL Description

The SN74ACT7806-25DL is an asynchronous FIFO memory IC designed by Texas Instruments, featuring a 4.5K memory size (256 x 18) and a 56-SSOP package. This device is part of the 74ACT series and is optimized for high-speed data transfer applications. It operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum supply current of 400µA. The FIFO operates asynchronously, with an access time of 18ns and a data rate of 40MHz, making it suitable for applications requiring fast data handling.

SN74ACT7806-25DL Features

• Asynchronous Operation: The SN74ACT7806-25DL operates asynchronously, allowing for efficient data transfer without the need for clock synchronization.
• High-Speed Performance: With an access time of 18ns and a data rate of 40MHz, this FIFO is designed for high-speed data handling, ensuring minimal latency in data transfer.
• Programmable Flags Support: The FIFO supports programmable flags, providing flexibility in managing data levels and status.
• Low Power Consumption: The maximum supply current of 400µA ensures low power consumption, making it suitable for power-sensitive applications.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5 V to 5.5 V, providing compatibility with various power supply configurations.
• Surface Mount Packaging: The 56-SSOP package makes it ideal for surface mount applications, ensuring ease of integration into compact designs.
• Compliance and Reliability: The SN74ACT7806-25DL is REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Operating Temperature Range: The device operates within a temperature range of 0°C to 70°C, ensuring reliability in various environmental conditions.

SN74ACT7806-25DL Applications

The SN74ACT7806-25DL is ideal for applications requiring high-speed, asynchronous data transfer and storage. Its features make it suitable for:

• Data Buffering: Efficiently buffers data in high-speed communication systems, ensuring smooth data flow.
• FIFO Memory: Ideal for applications requiring first-in, first-out data management, such as in data acquisition systems and digital signal processing.
• Industrial Automation: Provides reliable data handling in industrial environments, ensuring minimal latency and high throughput.
• Telecommunications: Supports high-speed data transfer in telecommunication systems, ensuring efficient data management.
• Consumer Electronics: Enhances performance in consumer electronics by providing fast and reliable data buffering.

Conclusion of SN74ACT7806-25DL

The SN74ACT7806-25DL is a high-performance asynchronous FIFO memory IC designed for applications requiring fast and efficient data handling. Its low power consumption, wide operating voltage range, and compliance with environmental and regulatory standards make it a reliable choice for various applications. Despite being marked as obsolete, the SN74ACT7806-25DL remains a valuable component for applications where its unique features and performance benefits are required.