The SN74ALVCH244DWR is a high-performance, octal buffer/line driver from Texas Instruments, designed to deliver the ideal balance of speed, power, and signal integrity. This integrated circuit is part of the advanced low-voltage CMOS (ALVC) family, which is renowned for its low operational voltage range and low power consumption, while still providing high-speed operation.

Key Features

• Advanced Design: The device features an advanced 3.3V CMOS technology, which enables the high-speed operation of 3.6 ns at 3.3V while maintaining low power dissipation.
• High Drive: The SN74ALVCH244DWR is capable of driving ±24-mA outputs, which makes it suitable for driving heavy loads or for use in bus-oriented systems.
• Bidirectional Interface: With its octal non-inverting buffer/line driver design, it can be used as a bidirectional interface between two buses or simply as a buffer for high-drive applications.
• Enhanced Signal Integrity: It is equipped with bus-hold circuitry which ensures robust signal integrity by holding unused or floating data inputs at a valid logic level.
• Compatibility: The device is compatible with mixed-mode signal operation, allowing it to interface with 5V logic levels while operating at a 3.3V power supply, making it versatile for various applications.

Applications

The SN74ALVCH244DWR is designed for a broad range of applications, including but not limited to:

• Memory driver
• Buffer driver for data buses
• Signal buffering for stable data transmission
• Interface translation in mixed-mode voltage systems

Package and Quality

Packaged in a 20-pin SOIC (DWR) package, the SN74ALVCH244DWR offers a compact footprint and surface-mount technology for ease of integration into a variety of electronic systems. Texas Instruments ensures high manufacturing standards, with each device being subjected to rigorous testing and quality control measures, guaranteeing reliable performance in commercial and industrial environments.