Texas Instruments

SN74F244DWRG4  

Buffers, Drivers, Receivers, Transceivers

SN74F244DWRG4 Description

The SN74F244DWRG4 is a high-speed, non-inverting buffer designed by Texas Instruments. This Logic IC Chip is part of the 74F series and is housed in a 20-pin SOIC package, making it suitable for surface mount applications. The device operates within a voltage range of 4.5V to 5.5V and is capable of handling a supply current that ensures robust performance. With an operating temperature range of 0°C to 70°C, the SN74F244DWRG4 is well-suited for a variety of industrial and commercial applications.

SN74F244DWRG4 Features

• High-Speed Performance: The SN74F244DWRG4 offers high-speed operation, making it ideal for applications requiring rapid data transfer and processing.
• Non-Inverting Buffers: The device features non-inverting buffers, which maintain the original signal polarity, ensuring signal integrity and reducing the risk of data corruption.
• Dual 4-Bit Elements: The SN74F244DWRG4 consists of two 4-bit non-inverting buffers, providing flexibility in handling multiple data lines efficiently.
• Robust Current Handling: With an output high current of 15mA and an output low current of 64mA, the device can drive multiple loads effectively.
• Surface Mount Compatibility: The surface mount package type ensures ease of integration into modern PCB designs, facilitating automated assembly processes.
• Compliance and Safety: The SN74F244DWRG4 is RoHS3 compliant and REACH unaffected, meeting environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard indoor ambient conditions.
• Packaging: Available in tape and reel (TR) packaging, the SN74F244DWRG4 is convenient for bulk handling and automated pick-and-place processes.

SN74F244DWRG4 Applications

The SN74F244DWRG4 is versatile and finds applications in various electronic systems where high-speed data buffering and signal integrity are crucial. Some specific use cases include:

• Data Communication Systems: Ideal for buffering data lines in communication interfaces, ensuring reliable data transmission.
• Computer Peripherals: Used in peripherals such as printers, scanners, and external storage devices to manage data flow efficiently.
• Industrial Control Systems: Suitable for buffering control signals in PLCs and other industrial automation equipment.
• Consumer Electronics: Found in devices such as gaming consoles, digital cameras, and other consumer electronics where signal integrity and speed are important.

Conclusion of SN74F244DWRG4

The SN74F244DWRG4 from Texas Instruments is a high-performance, non-inverting buffer IC that offers significant advantages over similar models. Its dual 4-bit elements, high-speed operation, and robust current handling capabilities make it an excellent choice for applications requiring reliable data buffering. Despite being marked as obsolete, the SN74F244DWRG4 remains a reliable option for legacy systems and new designs where its specific features are needed. Its compliance with environmental and safety standards ensures it meets modern regulatory requirements, making it a sound choice for a variety of electronic applications.

SN74F244DWRG4 Documents

Download datasheets and manufacturer documentation for SN74F244DWRG4

Datasheets :

SN54F244, SN74F244      

HTML Datasheet :

SN54F244, SN74F244