Texas Instruments

SN74ABT3614-30PQ

SN74ABT3614-30PQ Description

The SN74ABT3614-30PQ is a synchronous FIFO memory IC designed by Texas Instruments, featuring a memory size of 4.5K (64 x 36 x 2) and packaged in a 132-pin BQFP surface-mount package. This chip operates within a supply voltage range of 4.5 V to 5.5 V and is optimized for a data rate of 33.4 MHz, with an access time of 15 ns. It is designed to provide reliable data storage and transfer in a variety of electronic systems. The SN74ABT3614-30PQ supports programmable flags, which enhance its flexibility in managing memory operations. However, it does not support First Word Fall Through (FWFT) or retransmit capabilities. The chip is classified as obsolete, indicating that it may no longer be in active production, but it remains a viable option for legacy systems or specific applications where its features are still relevant. It is compliant with REACH and ROHS3 standards, ensuring it meets environmental and safety regulations. The moisture sensitivity level (MSL) is rated at 4 (72 hours), making it suitable for standard manufacturing processes. The operating temperature range is 0°C to 70°C, suitable for typical industrial and commercial environments.

SN74ABT3614-30PQ Features

• Memory Size: 4.5K (64 x 36 x 2) provides substantial storage capacity for data buffering.
• Data Rate: 33.4 MHz ensures efficient data transfer, suitable for high-speed applications.
• Access Time: 15 ns guarantees rapid data retrieval, enhancing overall system performance.
• Supply Voltage: 4.5 V to 5.5 V ensures compatibility with a range of power supplies.
• Programmable Flags Support: Enhances flexibility in managing memory operations.
• Synchronous Function: Ensures data consistency and reliability in synchronous systems.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, meeting industry standards for environmental safety.
• Moisture Sensitivity Level: MSL 4 (72 hours) ensures robustness during manufacturing processes.
• Operating Temperature: 0°C to 70°C, suitable for a wide range of operational environments.

SN74ABT3614-30PQ Applications

The SN74ABT3614-30PQ is ideal for applications requiring high-speed data buffering and reliable memory management. Its synchronous operation and programmable flags make it particularly useful in systems where precise control over data flow is essential. Some specific use cases include:

• Data Buffering in Communication Systems: Ideal for buffering data in high-speed communication systems, ensuring smooth data transfer and reducing latency.
• Industrial Control Systems: Suitable for industrial applications where reliable data storage and retrieval are crucial for system performance.
• Consumer Electronics: Can be used in consumer electronics for managing data flow in devices such as printers, scanners, and other peripherals.
• Legacy System Upgrades: Given its obsolete status, it can be used to maintain or upgrade legacy systems where its specific features are still required.

Conclusion of SN74ABT3614-30PQ

The SN74ABT3614-30PQ, despite being classified as obsolete, remains a robust solution for applications requiring high-speed, reliable FIFO memory. Its synchronous operation, programmable flags, and compliance with environmental standards make it a versatile component. While it lacks FWFT and retransmit capabilities, its 33.4 MHz data rate and 15 ns access time ensure efficient performance. For systems where its unique features are still relevant, the SN74ABT3614-30PQ continues to offer significant value.