NXP 74ALVCH16841DGG,11 20-Bit Bus Interface

The NXP 74ALVCH16841DGG,11 is a high-performance, 20-bit bus interface device designed to operate at 3.3V while providing level shifting capabilities for interfacing with 5V systems. This integrated circuit is a part of NXP's advanced low-voltage CMOS (ALVC) family, which is known for its low power consumption and high noise immunity. It is an ideal choice for applications that require a wide bus interface and high-speed data transfer.

Featuring 20-bit universal bus drivers with 3-state outputs, the 74ALVCH16841DGG,11 allows for bidirectional communication between two buses. The device is housed in a slim 56-pin TSSOP (Thin Shrink Small Outline Package) that offers a compact footprint while still providing robust connectivity options for your PCB design.

Key features of the 74ALVCH16841DGG,11 include:

• Wide Voltage Range: Compatible with 1.2V to 3.6V V<sub>CC and 5V tolerant inputs/outputs for interfacing with 5V logic levels.
• High-Speed Operation: Capable of operating at frequencies up to 250 MHz, providing the speed necessary for high-performance systems.
• Low Power Dissipation: With an ICC of only 8µA max, it ensures minimal power consumption, making it suitable for power-sensitive applications.
• Bus-Hold Data Inputs: Eliminates the need for external pull-up resistors, simplifying design and reducing component count.
• Robust ESD Protection: Ensures device integrity with protection exceeding JESD 22, making it reliable in harsh environments.
• Latch-Up Performance: Exceeds 250 mA per JESD 78, Class II, providing stability and resilience against latch-up.

The 74ALVCH16841DGG,11 is designed with an emphasis on flexibility and performance, featuring a bus-hold feature that prevents floating inputs and reduces system power consumption. Its balanced propagation delays and output transition times promote signal integrity, making it a suitable choice for a wide range of applications, including telecommunications, computing, and industrial control systems.

Whether you're upgrading existing systems or designing new digital interfaces, the NXP 74ALVCH16841DGG,11 offers the performance, durability, and ease of integration required for your advanced electronic designs.