Overview of Texas Instruments 74ALVCH16901DGGRE4

The Texas Instruments 74ALVCH16901DGGRE4 is a high-performance, 18-bit universal bus transceiver with 3-state outputs. It belongs to the advanced low-voltage CMOS family (ALVCH) and is designed to facilitate bidirectional communication between two buses. The device is suitable for voltage translation and buffering in a wide range of applications, including servers, networking, telecommunications, and high-speed data processing systems.

Key Features

• Voltage Range: The 74ALVCH16901DGGRE4 operates at a 2.3V to 3.6V V_CC range, which is ideal for low-voltage operations and helps in reducing power consumption without sacrificing performance.
• High-Speed Data Transfer: This transceiver is capable of supporting high-speed data transfer rates, ensuring efficient communication between connected devices.
• Bus-Hold Data Inputs: Equipped with bus-hold data inputs, the device eliminates the need for external pull-up or pull-down resistors, simplifying board design and reducing component count.
• Low Power Dissipation: With optimized power consumption, the 74ALVCH16901DGGRE4 is engineered to dissipate low power, making it suitable for energy-sensitive applications.
• 3-State Outputs: The inclusion of 3-state outputs allows for connection to a bus-oriented system, providing high-impedance states during power up or power down, and reducing the risk of bus contention.

Package and Quality

The 74ALVCH16901DGGRE4 is available in a TSSOP56 (Thin Shrink Small Outline Package) form factor, which is known for its compact footprint and suitability for space-constrained applications. The device is also characterized for operation from -40°C to +85°C, ensuring reliability across various environmental conditions.

Applications

Due to its versatile features, the 74ALVCH16901DGGRE4 is an excellent choice for various applications that require robust and reliable bidirectional data transfer. Some of the typical applications include:

• Memory interfacing
• Data communication systems
• Backplane interfacing
• High-speed data paths

With its advanced features and reliable performance, the Texas Instruments 74ALVCH16901DGGRE4 is a crucial component for designers looking to optimize their digital systems for speed and power efficiency.