Texas Instruments

SN74ACT3632-15PQG4

SN74ACT3632-15PQG4 Description

The SN74ACT3632-15PQG4 is a synchronous FIFO memory IC designed by Texas Instruments. This device features a memory size of 36K (512 x 36 x 2) and is packaged in a 132-pin BQFP. It operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum supply current of 400µA. The access time is 11ns, and it supports a data rate of 66.7MHz. The SN74ACT3632-15PQG4 is designed for surface mount applications and has a moisture sensitivity level (MSL) of 4, which allows for a 72-hour exposure period. The operating temperature range is from 0°C to 70°C. This product is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It is important to note that this product is marked as obsolete by the manufacturer.

SN74ACT3632-15PQG4 Features

The SN74ACT3632-15PQG4 offers several key features that make it suitable for a variety of applications:

• Synchronous Operation: Ensures data integrity and synchronization with system clocks.
• Programmable Flags Support: Provides flexibility in managing memory status and control.
• Expansion Type - Width: Allows for horizontal expansion, enhancing memory capacity.
• No First Word Fall Through (FWFT) Support: Ensures data stability and prevents premature data retrieval.
• No Retransmit Capability: Simplifies the design by eliminating the need for retransmission mechanisms.
• Low Power Consumption: With a maximum supply current of 400µA, it is energy-efficient.
• Wide Operating Voltage Range: 4.5 V to 5.5 V ensures compatibility with various power supplies.
• Fast Access Time and High Data Rate: 11ns access time and 66.7MHz data rate provide high-speed data transfer capabilities.

SN74ACT3632-15PQG4 Applications

The SN74ACT3632-15PQG4 is ideal for applications requiring high-speed, synchronous FIFO memory solutions. Its fast access time and high data rate make it suitable for:

• Data Buffering: In systems where data needs to be temporarily stored and retrieved quickly.
• Communication Interfaces: For managing data flow between different system components.
• Digital Signal Processing: To handle large volumes of data efficiently.
• Networking Equipment: For buffering data packets in routers and switches.
• Industrial Automation: For real-time data processing and control systems.

Conclusion of SN74ACT3632-15PQG4

The SN74ACT3632-15PQG4 is a robust synchronous FIFO memory IC that offers high-speed data transfer, low power consumption, and programmable flags support. Despite being marked as obsolete, it remains a viable option for applications that require reliable and efficient data buffering. Its compatibility with a wide range of operating voltages and its compliance with environmental standards make it a suitable choice for various electronic systems. For designers seeking a high-performance FIFO memory solution, the SN74ACT3632-15PQG4 provides a reliable and efficient option.