Renesas Electronics Corporation Tariff Inquiry

72V85L20PA8

72V85L20PA8 Description

The 72V85L20PA8 is an asynchronous FIFO memory IC designed by Renesas Electronics Corporation. This device is part of the 72V series and offers a memory size of 144K bits, organized as 8K x 9 x 2. It is packaged in a 56-TSSOP format, making it suitable for surface mount applications. The 72V85L20PA8 operates within a supply voltage range of 3 V to 3.6 V and has a maximum supply current of 100 mA. It supports a data rate of 33.3 MHz and an access time of 20 ns, ensuring high-speed data transfer capabilities. The operating temperature range is from 0°C to 70°C, making it suitable for a variety of industrial and commercial applications. The device is obsolete, but it still holds value due to its unique features and performance benefits.

72V85L20PA8 Features

• Asynchronous Operation: The 72V85L20PA8 operates asynchronously, which means it can handle data transfer without the need for a common clock signal between the input and output. This feature is particularly useful in applications where clock synchronization is difficult or impractical.
• Retransmit Capability: This FIFO memory IC supports retransmit capability, allowing for efficient data recovery and ensuring data integrity in noisy or unreliable environments.
• High-Speed Data Transfer: With a data rate of 33.3 MHz and an access time of 20 ns, the 72V85L20PA8 ensures fast and efficient data transfer, making it suitable for high-speed applications.
• Low Supply Current: The maximum supply current of 100 mA ensures low power consumption, making the device suitable for power-sensitive applications.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C makes the 72V85L20PA8 suitable for a variety of environments, including industrial settings.
• Depth and Width Expansion: The device supports both depth and width expansion, providing flexibility in system design and allowing for larger memory configurations.
• Moisture Sensitivity Level 1: With an MSL of 1 (unlimited), the 72V85L20PA8 is highly resistant to moisture, ensuring reliability in various environmental conditions.

72V85L20PA8 Applications

The 72V85L20PA8 is ideal for applications requiring high-speed, asynchronous data transfer. Some specific use cases include:

• Telecommunications: In communication systems where data needs to be buffered and transferred between different clock domains, the asynchronous operation of the 72V85L20PA8 ensures seamless data flow.
• Data Acquisition Systems: The high-speed data transfer capabilities make it suitable for data acquisition systems that require rapid data processing and storage.
• Industrial Automation: The wide operating temperature range and moisture sensitivity level 1 make the 72V85L20PA8 suitable for industrial environments where reliability and durability are critical.
• Consumer Electronics: The low supply current and compact 56-TSSOP package make it suitable for consumer electronics where power efficiency and space constraints are important considerations.

Conclusion of 72V85L20PA8

The 72V85L20PA8 is a robust and versatile FIFO memory IC that offers several unique features and performance benefits. Its asynchronous operation, retransmit capability, and high-speed data transfer make it suitable for a wide range of applications, including telecommunications, data acquisition systems, industrial automation, and consumer electronics. Despite being obsolete, the 72V85L20PA8 remains a valuable component for applications requiring reliable and efficient data buffering and transfer. Its low power consumption, wide operating temperature range, and moisture resistance further enhance its appeal in various industrial and commercial settings.