Texas Instruments

SN74ABT533ADWR

SN74ABT533ADWR Description

The SN74ABT533ADWR is a single 8:8 D-type transparent latch from Texas Instruments, designed for high-performance digital logic applications. This obsolete device features a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations. It is housed in a surface-mount 20SOIC package, making it suitable for compact and space-constrained designs. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

SN74ABT533ADWR Features

The SN74ABT533ADWR offers several key features that make it a reliable choice for digital logic applications:

• Single 8:8 Circuit: This device provides a single 8:8 D-type transparent latch, allowing for efficient data storage and transfer.
• High Output Current: With an output current capability of 32mA high and 64mA low, it can drive multiple loads without the need for additional buffering.
• Fast Propagation Delay: The delay time of 4.9ns ensures rapid data transfer, making it suitable for high-speed applications.
• Moisture Sensitivity Level 1: This indicates that the device is not moisture-sensitive, allowing for unlimited storage and handling without special precautions.
• Surface Mount Technology: The surface-mount package is ideal for automated assembly processes, reducing production costs and improving reliability.

SN74ABT533ADWR Applications

The SN74ABT533ADWR is well-suited for a variety of applications where high-speed data transfer and reliable storage are critical:

• Data Buffers: Ideal for buffering data in high-speed communication systems.
• Memory Latches: Can be used to temporarily store data in memory applications.
• Digital Signal Processing: Enhances the performance of digital signal processing systems by providing fast and reliable data storage.
• Industrial Control Systems: Suitable for use in industrial control systems where robustness and reliability are paramount.

Conclusion of SN74ABT533ADWR

The SN74ABT533ADWR, despite being obsolete, remains a valuable component for applications requiring a single 8:8 D-type transparent latch. Its high output current, fast propagation delay, and surface-mount package make it a reliable choice for high-speed digital logic applications. While newer alternatives may offer enhanced features, the SN74ABT533ADWR continues to provide robust performance and compatibility with existing systems.