Texas Instruments

SN74HSTL16919DGGR

SN74HSTL16919DGGR Description

The SN74HSTL16919DGGR is a high-speed, memory address latch designed for advanced digital systems. Manufactured by Texas Instruments, this IC is part of the 74HSTL series and is housed in a 48-TSSOP package. It operates within a supply voltage range of 3.15V to 3.45V and features a propagation delay time of 1.9ns, ensuring rapid signal processing. The device supports an operating temperature range of 0°C to 70°C, making it suitable for various industrial and commercial applications. It is compliant with REACH and ROHS3 standards, indicating its environmental safety and suitability for modern manufacturing processes.

SN74HSTL16919DGGR Features

• High-Speed Performance: With a propagation delay of 1.9ns, the SN74HSTL16919DGGR ensures minimal latency in signal transmission, making it ideal for high-speed digital systems.
• Standard Output Type: The device provides a standard output type, ensuring compatibility with a wide range of digital circuits.
• Independent Circuits: The SN74HSTL16919DGGR features one independent circuit with a 9:18 configuration, allowing for efficient data handling and processing.
• Surface Mount Technology: The surface mount mounting type facilitates easy integration into compact and high-density PCB designs.
• Robust Power Supply: The IC operates within a voltage range of 3.15V to 3.45V, ensuring stable performance across various power supply conditions.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the device is highly resistant to moisture, enhancing its reliability in humid environments.
• Compliance and Safety: The SN74HSTL16919DGGR is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.

SN74HSTL16919DGGR Applications

The SN74HSTL16919DGGR is ideal for applications requiring high-speed data processing and reliable memory address latching. Its compact design and high-speed performance make it suitable for use in:

• Memory Systems: Ideal for latching memory addresses in high-speed memory systems, ensuring efficient data retrieval and storage.
• Digital Signal Processing: Enhances the performance of digital signal processing systems by providing rapid and accurate signal latching.
• Communication Systems: Useful in communication systems where high-speed data transmission and processing are critical.
• Industrial Automation: Suitable for industrial applications requiring robust and reliable digital circuits, especially in environments with varying temperature and humidity levels.

Conclusion of SN74HSTL16919DGGR

The SN74HSTL16919DGGR is a versatile and high-performance memory address latch that offers significant advantages over similar models. Its high-speed operation, compact surface mount design, and robust power supply make it an ideal choice for a wide range of applications. Despite being marked as obsolete, the SN74HSTL16919DGGR remains a reliable option for engineers and designers seeking a high-performance IC for their digital systems. Its compliance with environmental standards further enhances its suitability for modern manufacturing processes.