Texas Instruments

SN74AHC244QDWR  

Buffers, Drivers, Receivers, Transceivers

SN74AHC244QDWR Description

The SN74AHC244QDWR is a 4-bit non-inverting buffer from Texas Instruments, part of the 74AHC series. This logic IC chip is designed for surface-mount applications and is available in a 20-lead SOIC package. It features two 4-bit elements, each capable of handling high-speed data transmission with a supply voltage range of 2V to 5.5V. The device is obsolete but remains a reliable choice for specific applications requiring non-inverting buffer functionality.

SN74AHC244QDWR Features

• High-Speed Operation: The SN74AHC244QDWR operates with a supply voltage range of 2V to 5.5V, ensuring compatibility with a wide range of systems and providing high-speed data transmission capabilities.
• Dual 4-Bit Elements: The device consists of two 4-bit non-inverting buffers, allowing for efficient data handling and signal distribution in complex electronic circuits.
• Surface-Mount Technology: The surface-mount package type facilitates easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• Compliance and Safety: The SN74AHC244QDWR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing environments.
• Output Current Capability: With an output current of 8mA for both high and low states, the device can drive multiple loads effectively, enhancing its versatility in various applications.

SN74AHC244QDWR Applications

The SN74AHC244QDWR is ideal for applications requiring high-speed data transmission and signal distribution. Its dual 4-bit non-inverting buffers make it suitable for:

• Digital Signal Processing: Efficiently handling and distributing digital signals in complex electronic systems.
• Data Communication: Facilitating high-speed data transmission in communication interfaces and networks.
• Microcontroller Interfaces: Enhancing the signal integrity and distribution in microcontroller-based systems.
• Memory Interfaces: Improving the performance of memory modules by providing reliable signal buffering.

Conclusion of SN74AHC244QDWR

The SN74AHC244QDWR from Texas Instruments is a robust and versatile non-inverting buffer IC, offering high-speed operation and dual 4-bit elements. Despite being obsolete, its compatibility with a wide range of supply voltages and its surface-mount package make it a valuable component for specific applications. The device's compliance with environmental and safety standards further enhances its appeal. For applications requiring efficient signal distribution and high-speed data transmission, the SN74AHC244QDWR remains a reliable choice.

SN74AHC244QDWR Documents

Download datasheets and manufacturer documentation for SN74AHC244QDWR

Datasheets :

SN74AHC244Q      

HTML Datasheet :

SN74AHC244Q