Texas Instruments

SN74ACT244RKSR  

Buffers, Drivers, Receivers, Transceivers

SN74ACT244RKSR Description

The SN74ACT244RKSR is an 8-channel buffer IC designed for high-performance digital applications. It features two independent 4-bit sections, each capable of driving high-current loads. Manufactured by Texas Instruments, this surface-mount device is part of the 74ACT series, known for its high-speed performance and robustness. The SN74ACT244RKSR operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of digital systems. It offers a maximum output current of 24mA for both high and low states, making it suitable for driving various types of loads, including LEDs and other digital circuits.

SN74ACT244RKSR Features

• High Current Drive Capability: With a maximum output current of 24mA for both high and low states, the SN74ACT244RKSR can drive multiple loads simultaneously, reducing the need for additional driver circuits.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in system design and ensuring compatibility with various power supply configurations.
• Surface Mount Packaging: The SN74ACT244RKSR is available in a surface-mount package (Tape & Reel), which facilitates automated assembly processes and is ideal for high-density PCB layouts.
• Active Product Status: As an active product, the SN74ACT244RKSR is supported by Texas Instruments with ongoing production, ensuring long-term availability and reliability.
• High-Speed Performance: The 74ACT series is renowned for its high-speed performance, making the SN74ACT244RKSR suitable for applications requiring fast signal transmission and processing.

SN74ACT244RKSR Applications

The SN74ACT244RKSR is ideal for a variety of applications where high-current driving and high-speed signal processing are required. Some specific use cases include:

• Digital Signal Processing: In systems where multiple digital signals need to be buffered and transmitted, the SN74ACT244RKSR ensures reliable and fast signal handling.
• LED Driving: The high current drive capability makes it suitable for driving multiple LEDs in display and indicator applications.
• Microcontroller Interfaces: The device can be used to buffer signals between microcontrollers and peripheral devices, ensuring robust and reliable communication.
• Industrial Control Systems: The robustness and high-speed performance of the SN74ACT244RKSR make it suitable for industrial applications where reliability and speed are critical.

Conclusion of SN74ACT244RKSR

The SN74ACT244RKSR from Texas Instruments is a versatile and high-performance 8-channel buffer IC. Its high current drive capability, wide supply voltage range, and surface-mount packaging make it an excellent choice for a variety of digital applications. Whether used in digital signal processing, LED driving, or microcontroller interfaces, the SN74ACT244RKSR offers reliable performance and robustness. Its active product status ensures long-term availability, making it a dependable component for both current and future electronic designs.

SN74ACT244RKSR Documents

Download datasheets and manufacturer documentation for SN74ACT244RKSR

PCN :

Product Change Notification 2024-07-25 (PDF)