Texas Instruments

SN74ABT3614-20PCB

SN74ABT3614-20PCB Description

The SN74ABT3614-20PCB is a synchronous FIFO memory IC designed by Texas Instruments, featuring a memory size of 4.5K (64 x 36 x 2). This device is part of the 74ABT series and is housed in a 120-pin LQFP package, making it suitable for surface-mount applications. The SN74ABT3614-20PCB operates within a supply voltage range of 4.5 V to 5.5 V and supports a data rate of up to 50 MHz, ensuring high-speed data transfer and processing. With an access time of 12ns, it provides efficient and rapid data handling capabilities.

The SN74ABT3614-20PCB is designed for synchronous operation, ensuring data integrity and precise timing control. It supports programmable flags, which allow for flexible and customizable control over memory operations. However, it does not support First Word Fall Through (FWFT) or retransmit capabilities, which may limit its use in certain applications requiring these features.

Despite being marked as obsolete, the SN74ABT3614-20PCB remains a reliable choice for applications requiring high-speed FIFO memory. It is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The device has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to standard environmental conditions, making it suitable for various industrial and commercial applications.

SN74ABT3614-20PCB Features

• Memory Size: 4.5K (64 x 36 x 2) bits, providing ample storage for data buffering and processing.
• Data Rate: Supports up to 50 MHz, ensuring high-speed data transfer and efficient performance.
• Access Time: 12ns, enabling rapid data retrieval and minimizing latency.
• Supply Voltage: Operates within a range of 4.5 V to 5.5 V, offering flexibility in power supply requirements.
• Programmable Flags: Allows for customizable control over memory operations, enhancing versatility.
• Synchronous Operation: Ensures precise timing control and data integrity.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring safety and regulatory adherence.
• Moisture Sensitivity Level: MSL 3 (168 hours), suitable for various environmental conditions.
• Mounting Type: Surface mount, ideal for compact and high-density PCB designs.
• Package: 120-pin LQFP, providing a robust and reliable housing for the IC.

SN74ABT3614-20PCB Applications

The SN74ABT3614-20PCB is ideal for applications requiring high-speed data buffering and processing, such as:

• Telecommunications: Used in data transmission systems to buffer data between different speed interfaces.
• Networking: Ideal for network switches and routers to manage data flow and reduce latency.
• Industrial Automation: Suitable for real-time control systems where precise timing and data integrity are crucial.
• Consumer Electronics: Can be used in high-speed data processing devices such as printers, scanners, and digital cameras.
• Medical Equipment: Applicable in medical imaging devices and diagnostic equipment where data accuracy and speed are paramount.

Conclusion of SN74ABT3614-20PCB

The SN74ABT3614-20PCB, despite being obsolete, remains a valuable component for applications requiring high-speed FIFO memory. Its robust features, including programmable flags, synchronous operation, and compliance with environmental regulations, make it a reliable choice for various industries. While it lacks FWFT and retransmit capabilities, its high data rate, fast access time, and flexible supply voltage range offer significant advantages over similar models. The SN74ABT3614-20PCB is well-suited for telecommunications, networking, industrial automation, consumer electronics, and medical equipment, making it a versatile and efficient solution for high-speed data processing needs.