SN74LVTH2245PWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH2245PWR is an octal bus transceiver from the Texas Instruments LVTH series, designed for low-voltage applications. It operates within a supply voltage range of 2.7 V to 3.6 V and features three-state outputs. The device provides bidirectional data transmission with a propagation delay of 5.1 ns. It supports LVTTL input and output levels, ensuring compatibility with standard logic families. The component is housed in a TSSOP-20 package and is rated for operation between -40°C and +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional bus transceiver architecture
• Three-state output capability for bus isolation
• LVTTL compatible input and output levels
• Low power consumption design

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bidirectional bus architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'PWR' confirms the TSSOP-20 package and tape-and-reel packaging format. Ensure the component meets RoHS compliance requirements for your assembly process. Confirm that the LVTH logic family characteristics align with your system's voltage and speed specifications before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal, bidirectional interface is required for 3.3V systems. The LVTH series offers a balance of speed and drive strength suitable for general-purpose bus applications. Consider the TSSOP-20 package for surface-mount designs requiring moderate pin density. Verify that the 5.1 ns propagation delay meets the timing constraints of your specific circuit design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH2245 family of octal bus transceivers. It is functionally similar to other LVTH devices but specifically configured for bidirectional data flow. The PWR suffix indicates a specific reel-based packaging option distinct from tube-packaged variants like the DW version.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include SN74LVTH2245DW or SN74LVTH2245DWR, which share identical electrical characteristics. Other LVTH series octal transceivers may serve as functional substitutes if pinout and performance parameters are verified.