The NXP 74ALVCH16823DL is a high-performance, 18-bit universal bus driver that belongs to the Advanced Low-Voltage CMOS High-Speed (ALVCH) family. This integrated circuit is designed to address the needs of high-speed data transfer and signal buffering in advanced digital systems. With its robust feature set, the 74ALVCH16823DL is particularly suitable for applications that require a high degree of reliability and speed, such as telecommunications, computing, and high-speed data acquisition systems.

Key Features

• Technology: The device is built on advanced CMOS technology, which ensures low power consumption while maintaining high-speed operation.
• Bus Interface: It features an 18-bit interface, making it ideal for wide data path applications and for interfacing with microprocessors, microcontrollers, and other digital ICs.
• Operating Voltage: The 74ALVCH16823DL operates at a nominal supply voltage of 2.3V to 3.6V, which is compatible with most contemporary low-voltage logic systems.
• Speed: This device boasts fast propagation delays and output transition times, which are critical for high-speed operations.
• Drive Capability: The outputs can drive up to 24 mA, providing good signal integrity and the ability to drive multiple loads.
• Bus-Hold Feature: Integrated bus-hold circuitry on the data inputs eliminates the need for external pull-up or pull-down resistors and helps to preserve the last data state whenever the data lines are floating.
• Output Control: The device includes output enable (OE) inputs that facilitate the control of the device's output stages, allowing for seamless integration into bus-oriented systems.
• Package: The 74ALVCH16823DL is available in a 56-pin TSSOP (Thin Shrink Small Outline Package) that is suitable for space-constrained applications.

Applications

The versatility of the NXP 74ALVCH16823DL makes it a prime choice for a variety of applications, including:

• High-speed data buses in servers and workstations
• Signal buffering and data storage in telecommunications equipment
• Interface translation in mixed-voltage systems
• Backplane drivers and data path management in networking hardware

With its combination of speed, low power consumption, and broad compatibility, the NXP 74ALVCH16823DL stands out as a reliable solution for designers seeking to optimize their high-speed digital applications.