SN74LVTH2245DBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH2245DBR is an octal bus transceiver from the Texas Instruments LVTH series, designed for asynchronous communication between data buses. It features a wide operating voltage range of 2.7 V to 3.6 V and utilizes LVTTL input and output levels. The device provides tri-state outputs with a low-level output current of 64 mA and a high-level output current of -32 mA. It exhibits a propagation delay of 5.1 ns and operates within a temperature range of -40°C to +85°C. Packaged in SSOP-20, it supports surface-mount installation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports asynchronous bidirectional data communication between two independent buses
• Provides high-drive capability suitable for driving heavy capacitive loads
• Features tri-state outputs to isolate the bus when disabled

Buffers, Drivers, Receivers, Transceivers Applications

• Mobile applications requiring robust data transfer
• Computing platforms utilizing parallel architecture
• Consumer electronics with high-speed data requirements

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type and tape-and-reel configuration against the manufacturer's official datasheet before finalizing procurement. Ensure that the supply voltage and logic level compatibility align with the target system design. Confirm environmental compliance status and lead times directly with authorized distributors or the manufacturer.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring high drive strength and fast switching speeds within a 3.3 V logic environment. Consider the SSOP-20 package constraints regarding board space and thermal dissipation. Evaluate the propagation delay specifications against the system timing requirements to ensure signal integrity across the bus.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH2245 family of octal bus transceivers. It is engineered for high-performance digital systems where reliable data transmission is critical. The LVTH series combines the speed of ABT technology with low power consumption characteristics, making it suitable for modern electronic devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives within the same LVTH family or other manufacturers offering equivalent electrical specifications. Verify that any substitute maintains the same voltage range, drive current capabilities, and package dimensions.