The SN74LVT573DB from Texas Instruments is a high-performance, octal transparent D-type latch designed for 3.3V VCC operation. This integrated circuit is a crucial component in digital systems where temporary storage of data is required. It is part of the LVT family, which offers low-voltage operation with TTL-compatible inputs.

Key Features

• Wide Operating Voltage Range: Designed for a 3.3V supply, it can operate from 2.7V to 3.6V, making it versatile for various low-voltage applications.
• High-Speed Performance: The SN74LVT573DB offers a typical t<sub>pd of 3.8 ns, ensuring fast data transfer and processing speeds for demanding applications.
• Low Power Consumption: This device is optimized for low power consumption, making it suitable for power-sensitive designs.
• 3-State Outputs: The octal latches feature 3-state outputs that can be placed in a high-impedance state, allowing for bus-oriented applications.
• Edge-Triggered Latches: The latches are transparent on the high level of the latch-enable (LE) input, and data is stored on the low level, providing precise control over data storage.
• Support for Live Insertion: These devices are designed to support live insertion and withdrawal without glitching or power supply transients, enhancing system reliability.

Applications

The SN74LVT573DB is suitable for a wide range of applications, including:

• Temporary data storage
• System control registers
• Bus interface buffers
• Data communication systems
• Microprocessor or microcontroller interface

Package and Quality

The device is available in a DB package, which is a small-outline integrated circuit. Texas Instruments ensures high-quality standards, and the SN74LVT573DB is no exception. It undergoes rigorous testing and quality control measures to meet the industry's highest performance and reliability standards.