Texas Instruments

SN74HC373ADBR

SN74HC373ADBR Description

The SN74HC373ADBR is a D-type transparent latch from Texas Instruments, designed for high-speed and low-power applications. This logic IC chip is part of the 74HC series, known for its robust performance and reliability. The device features a single independent circuit with an 8-bit input and output configuration, making it suitable for a variety of digital applications. It operates within a wide supply voltage range of 2V to 6V, ensuring compatibility with different power supply systems.

The SN74HC373ADBR is packaged in a 20-lead small outline package (SSOP) and is available in tape and reel format, facilitating surface mount assembly processes. This packaging ensures ease of integration into modern printed circuit board (PCB) designs. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is safe for unlimited storage and handling.

SN74HC373ADBR Features

• High-Speed Performance: With a propagation delay time of 12ns, the SN74HC373ADBR ensures fast data transfer and processing, making it ideal for high-speed digital systems.
• Low Power Consumption: The device operates within a supply voltage range of 2V to 6V, allowing for low power consumption while maintaining high performance.
• Robust Output Current Capability: The SN74HC373ADBR can handle output currents of up to 7.8mA for both high and low states, providing reliable signal transmission.
• Surface Mount Compatibility: The 20SSOP package is designed for surface mount technology (SMT), enabling efficient and automated PCB assembly processes.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL of 1, the SN74HC373ADBR is suitable for storage and handling in various environmental conditions.

SN74HC373ADBR Applications

The SN74HC373ADBR is versatile and can be utilized in a wide range of applications, including:

• Digital Systems: Ideal for use in digital systems requiring high-speed data latching and processing.
• Memory Systems: Suitable for memory interfacing applications where reliable data storage and retrieval are essential.
• Data Buffers: Can be used as a data buffer in microprocessor systems to temporarily hold data.
• Communication Systems: Effective in communication systems for data synchronization and signal conditioning.
• Industrial Control Systems: Applicable in industrial control systems for managing digital signals and ensuring reliable operation.

Conclusion of SN74HC373ADBR

The SN74HC373ADBR is a high-performance D-type transparent latch that offers significant advantages over similar models. Its wide supply voltage range, low power consumption, and high-speed performance make it suitable for a variety of digital applications. The device's robust output current capability and surface mount compatibility ensure reliable integration into modern PCB designs. Additionally, its environmental compliance and moisture sensitivity level make it a reliable choice for various operating conditions. While the product is marked as obsolete, it remains a valuable component for engineers and designers seeking high-quality, high-performance logic IC chips.