SN74LVCH244PWLE - Texas Instruments Octal Buffer/Driver

The SN74LVCH244PWLE from Texas Instruments is a high-performance octal buffer and line driver designed to facilitate the transfer of data within a wide array of digital systems. This integrated circuit is part of the advanced LVCH family and is particularly suitable for driving bus lines or buffer memory address registers thanks to its bidirectional capability.

Key Features

• Logic Type: Octal Buffer/Line Driver with 3-state outputs
• Operating Voltage: 2.7V to 3.6V, making it ideal for 3.3V systems and interoperable with 5V systems when interfaced properly.
• Output Drive Capability: Can drive up ±24mA at 3.3V, providing robust signaling in high-drive applications.
• Bus-Hold Circuitry: Maintains last active state to prevent floating inputs and reduce system power consumption.
• Package: Housed in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, providing a compact footprint for space-constrained applications.
• Speed: Fast propagation delay times, ensuring quick data transfer and reduced latency in critical applications.

Applications

The SN74LVCH244PWLE is versatile and can be used in a variety of applications, including:

• Bus Interface Buffers
• Memory Address Drivers
• Data Transmission Lines
• Input/Output Port Expansion
• Backplane Driving

Performance and Quality

As with all Texas Instruments products, the SN74LVCH244PWLE is manufactured to high standards, ensuring reliability and performance in demanding conditions. The device is characterized for operation from -40°C to 85°C, making it suitable for industrial applications.

Environmental Compliance

The SN74LVCH244PWLE is RoHS compliant, ensuring that it meets the latest environmental standards and regulations for electronic components.

For detailed specifications, application notes, and additional resources, engineers and designers are encouraged to consult the official Texas Instruments datasheet for the SN74LVCH244PWLE.