STMicroelectronics 74VHC16244TTR - 16-Bit Buffer/Line Driver

The 74VHC16244TTR from STMicroelectronics is a high-speed, low-power 16-bit buffer and line driver designed for use in driving bus lines or buffer memory address registers. This integrated circuit features a wide voltage range and high drive capability, making it suitable for interfacing with a variety of digital logic levels.

Constructed with advanced silicon-gate CMOS technology, the 74VHC16244TTR offers the robustness and performance necessary for demanding digital applications. It provides high-speed operation equivalent to other high-speed TTL families while maintaining the CMOS low power dissipation.

Key Features:

• Logic Type: 16-bit buffer/line driver with 3-state outputs.
• Output Current: Capable of driving ±24 mA at the outputs, allowing for direct driving of heavy loads.
• Power Supply: Operates over a broad voltage range from 2V to 5.5V, compatible with a variety of logic levels and providing design flexibility.
• Speed: Fast propagation delay times and high-speed data transfer rates.
• Temperature Range: Industrial temperature range from -40°C to +85°C, suitable for harsh environments.
• Package: Provided in a TSSOP (Thin Shrink Small Outline Package) with 48 pins, offering a compact footprint for space-constrained applications.
• 3-State Outputs: The outputs can be put into a high impedance state, allowing for use in bus-oriented systems.

Applications:

The 74VHC16244TTR is ideal for a wide range of applications, including:

• Buffering and driving bus lines in computing and telecommunication systems.
• Memory address driving for high-speed memory interfaces.
• Signal distribution and transmission across different logic domains.
• General-purpose logic interfacing requirements.

With its robust design and versatile features, the STMicroelectronics 74VHC16244TTR serves as a reliable solution for system designers looking to optimize signal integrity and drive capability in their digital systems.