SN74LVTH2245DWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH2245DWR is an octal bus transceiver from the LVTH logic series, manufactured by Texas Instruments. It features a single supply voltage range of 2.7 V to 3.6 V and operates within a temperature range of -40°C to +85°C. The device provides tri-state outputs with a propagation delay of 5.1 ns. It supports LVTTL input and output levels, delivering a low-level output current of 64 mA and a high-level output current of -32 mA. Packaged in a 20-pin SOIC (DW) format on a reel, it consumes a maximum power supply current of 5 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional data transfer capability with direction control
• Single-supply operation compatible with 3.3-V systems
• High-drive strength for robust signal integrity

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented communications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'DWR' confirms the tape-and-reel packaging configuration rather than tube packaging. Ensure the component matches the required LVTH logic family specifications for your design. Confirm RoHS compliance status through official manufacturer documentation before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-supply 3.3-V octal transceiver is required. It offers higher drive current compared to standard CMOS families. Consider the SOIC-20 package constraints and thermal characteristics for your PCB layout. Verify compatibility with system voltage levels and speed requirements against alternative logic families.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH2245 family of octal bus transceivers. It is designed for high-speed data transmission in 3.3-V applications. The device serves as a key interface component in digital systems requiring reliable bidirectional data flow between buses and peripheral devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH2245DW is the tube-packaged equivalent of this reel-part.