Product Overview: SN74LV244ATDBR from Texas Instruments

The SN74LV244ATDBR is a high-performance, octal buffer and line driver designed by Texas Instruments to specifically address the needs of systems requiring high drive capability with low voltage. This integrated circuit is part of the SN74LV family, which is known for its low-voltage operation and ability to interface with 5V systems.

Constructed with an advanced BiCMOS technology, the SN74LV244ATDBR offers optimal performance, characterized by its low power consumption and high speed. This makes it an excellent choice for a variety of applications that range from personal computing devices to industrial automation systems.

Key Features:

• Logic Type: Octal Buffer/Line Driver, Non-Inverting
• Number of Channels: 8
• Supply Voltage: Operates at 2.7V to 3.6V, which is compatible with 3.3V systems and interfacing with 5V systems.
• Output Drive Capability: Capable of driving up to 24mA at the outputs, providing reliable signal integrity for connected devices.
• Mounting Type: Surface Mount, which makes it suitable for use in compact and high-density electronic assemblies.
• Package / Case: TSSOP (Thin Shrink Small Outline Package) with 20 pins, providing a space-saving footprint.
• Temperature Range: Designed to operate within an industrial temperature range of -40°C to 85°C, ensuring reliability in harsh environments.
• RoHS Compliant: Meets the requirements of the Restriction of Hazardous Substances Directive, making it suitable for use in environmentally sensitive applications.

The SN74LV244ATDBR is engineered to provide high drive capability while maintaining low power dissipation. Its robust design also includes 3-state outputs, which are essential for bus-oriented systems. When the output-enable (OE) input is high, the outputs are in a high-impedance state, which prevents bus conflict and allows for line sharing.

Whether you are designing a new system or upgrading an existing one, the SN74LV244ATDBR offers a blend of performance and power efficiency that can meet the rigorous demands of modern electronic circuits. Its ease of integration and compatibility with existing 5V systems make it a versatile choice for designers looking to optimize their digital applications.

For detailed specifications, application notes, and additional resources, please refer to the official Texas Instruments product page and datasheets.