SN74LVTH244ADWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH244ADWR is an octal buffer and line driver from Texas Instruments, belonging to the LVTH logic series. It features eight non-inverting inputs with three-state outputs housed in a 20-pin SOIC package. The device operates within a supply voltage range of 2.7 V to 3.6 V. Key electrical parameters include a propagation delay of 2.3 ns at 3.3 V, high-level output current of -32 mA, and low-level output current of 64 mA. It supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal paths for bus driving applications
• Features three-state outputs to facilitate multiple source/drain configurations on data buses
• Designed for low-voltage operation compatible with standard 3.3 V systems

Buffers, Drivers, Receivers, Transceivers Applications

• Clock buffering and distribution in digital systems
• Bus-oriented drivers for memory and microcontroller interfaces
• Transceiver circuits requiring unidirectional data flow control

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the component authenticity by checking the manufacturer marking against official datasheet specifications. Confirm the package type matches the required SOIC-20 footprint and pinout. Ensure the logic family designation aligns with system voltage requirements. Cross-reference the ordering suffix with the specific tape-and-reel or tube packaging needs for your assembly process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require robust drive capability for 3.3 V buses. The LVTH series offers higher output current compared to standard LVC devices, making it suitable for driving heavier loads. Consider the 2.3 ns propagation delay for timing-critical applications. Ensure the operating temperature range meets the environmental constraints of the final product deployment.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH244A family of octal buffers and line drivers. It is manufactured by Texas Instruments as a CMOS logic device. The 'ADWR' suffix indicates the specific package style (SOIC) and reel quantity configuration. It serves as a specialized interface solution for connecting high-speed digital components within embedded systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH244ADW is the tube-packaged equivalent of this reel-delivered component.