SN74LVCH244APWRE4 - Texas Instruments

The SN74LVCH244APWRE4 from Texas Instruments is a high-performance, octal buffer/line driver designed to facilitate the interfacing between low-voltage, high-speed logic circuits and other voltage levels. This integrated circuit (IC) is part of the LVCH family, which is known for its low-voltage operation and high drive capability.

Key Features

• Logic Family: LVCH - Low-Voltage CMOS
• Operating Voltage: 2.7 V to 3.6 V, ensuring compatibility with 3.3 V logic systems.
• Drive Capability: High drive strength with ±24-mA output drive at 3.3 V, suitable for driving heavy loads.
• Speed: Fast propagation delays, typically 2.6 ns at 3.3 V, allowing for high-speed operation.
• Bus-Hold Function: Integrated bus-hold circuitry on the data inputs eliminates the need for external pull-up/pull-down resistors, simplifying design and saving board space.
• Inputs and Outputs: Designed with eight bidirectional inputs and outputs, providing flexibility for various data flow configurations.
• Package: Packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, providing a compact footprint for space-constrained applications.
• RoHS Compliant: Manufactured with environmentally friendly materials, meeting RoHS (Restriction of Hazardous Substances) standards.

Applications

The SN74LVCH244APWRE4 is ideal for a wide range of applications, including:

• Bus interface and buffer for 3.3 V logic systems
• Signal buffering and strengthening for backplane and bus lines
• Communication systems, networking equipment, and servers
• Industrial control and automation systems
• Consumer electronics

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The SN74LVCH244APWRE4 is subjected to rigorous testing and validation processes, ensuring that it meets the highest industry standards for performance and longevity. This product is a reliable choice for designers seeking a robust buffer/line driver solution for their electronic systems.