Product Overview: SN74ALS533ADW

The SN74ALS533ADW is a high-performance, octal D-type transparent latch with 3-state outputs, designed and manufactured by the renowned semiconductor company, Texas Instruments. This integrated circuit is part of the Advanced Low-Power Schottky (ALS) family, offering a perfect balance between speed and power consumption, making it an ideal choice for a wide range of digital applications.

Key Features

• Logic Type: Octal D-type transparent latch ensures that the output follows the input when the latch enable (LE) is high, and retains the input information when LE is low.
• 3-State Outputs: The outputs can be set to two logic states (high and low) and a third high-impedance state, which is essential for bus-oriented applications.
• Wide Operating Voltage Range: Compatible with a range of operating voltages from 4.5V to 5.5V, allowing for flexibility in various system designs.
• Edge-Triggered Latching: Ensures accurate latching of data on the transition of the LE signal from low to high.
• Direct Clear Function: A dedicated clear input (CLR) which, when taken low, clears the latches to a low state regardless of other inputs.

Package and Temperature Range

The SN74ALS533ADW comes in a wide-bodied, 20-pin SOIC (Small Outline Integrated Circuit) package, ensuring a compact footprint while providing ease of handling and soldering on printed circuit boards. It operates reliably over a temperature range of 0°C to 70°C, making it suitable for commercial-grade applications.

Applications

This versatile latch is commonly used in data storage, communication systems, data multiplexing, and any other system that requires temporary storage of data. Its ability to isolate bus lines and prevent data flow during certain operations is critical in preventing data corruption and ensuring system stability.

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN74ALS533ADW is no exception. It is designed to meet or exceed stringent industry standards, ensuring high performance and dependability for the critical functions it serves.

For detailed specifications, application notes, and additional resources, please refer to the official Texas Instruments datasheet for the SN74ALS533ADW.