The SN74ALVCH16282DBBR from Texas Instruments is a high-performance, 18-bit universal bus driver with 3-state outputs. This integrated circuit is part of the advanced low-voltage CMOS family (ALVC), designed to operate with a 2.3 V to 3.6 V V<sub>CC power supply, making it suitable for mixed-voltage applications and facilitating low-power operation.

Key Features:

• Technology: Constructed with an advanced biCMOS technology, the SN74ALVCH16282DBBR ensures minimal power consumption while delivering high-speed operation.
• Bus Hold: This device includes a bus hold feature on the data inputs, which eliminates the need for external pull-up or pull-down resistors and simplifies the PCB design process.
• Wide Bus: With its 18-bit width, the SN74ALVCH16282DBBR can handle wide data paths and address buses, providing efficient and reliable data transfer.
• 3-State Outputs: The 3-state outputs allow for connection to a common bus, which can be effectively isolated or placed in a high-impedance state, thereby preventing bus contention.
• Speed: It offers fast propagation delays and output transition times, which are essential for high-speed data transmission and critical timing applications.
• Package: The device comes in a DBB (SSOP - Shrink Small Outline Package) type, which is space-efficient and suitable for surface-mount technology (SMT).

Applications:

The SN74ALVCH16282DBBR is versatile and can be used in a wide range of applications, including:

• Communication infrastructure
• Networking equipment
• High-speed data acquisition systems
• Computer motherboards
• Server backplanes
• Memory interface applications

Overall, the SN74ALVCH16282DBBR is a high-quality, reliable component that offers designers the speed, power efficiency, and flexibility required for modern digital systems. Its robust feature set and wide bus interface make it an ideal choice for a broad spectrum of digital applications.