Product Overview: 74LCX373WM from ON Semiconductor

The 74LCX373WM is a high-performance, octal transparent latch with 3-state outputs from ON Semiconductor. This integrated circuit is designed for low voltage operation and is part of the LCX family, which is well-suited for interfacing with 5V systems. It is a crucial component in a wide range of digital applications, including computers, communication devices, and data processing systems.

Key Features

• Low Voltage Operation: The 74LCX373WM operates at a voltage range of 2.3V to 3.6V, making it ideal for battery-operated and low-power applications.
• High-Speed Operation: With a typical propagation delay of only 4.5 ns at 3.3V, this latch is designed for high-speed systems, enabling efficient data flow and processing.
• Power Down High Impedance Inputs and Outputs: This feature ensures that the device's inputs and outputs enter a high-impedance state when powered down, minimizing power consumption.
• 5V Tolerant Inputs: Inputs can tolerate 5V without sustaining damage, allowing for direct interfacing with 5V logic signals without the need for additional level shifting components.
• Support for Live Insertion and Withdrawal: The 74LCX373WM is designed to allow for the insertion or removal of the IC in a live system without causing glitches or disruptions to the data line.

Applications

The versatility of the 74LCX373WM makes it suitable for a broad array of applications. It is commonly used in:

• Data storage and retrieval systems where temporary data holding is required.
• Interface and bus driver applications, where data integrity during live insertion is crucial.
• Systems that require a bridge between 3.3V and 5V logic levels.

Product Specifications

The 74LCX373WM is offered in a 20-SOIC package, ensuring a compact footprint on printed circuit boards (PCBs). The device features eight latches with 3-state outputs, allowing for bidirectional data flow when used in bus-oriented systems. Its low power consumption and robust ESD tolerance make it a reliable choice for designers looking to create efficient, high-speed digital circuits.

With ON Semiconductor's commitment to quality, the 74LCX373WM is manufactured to the highest standards, ensuring performance and reliability for critical applications where dependable data latching is a necessity.