SN74BCT29828BDW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74BCT29828BDW is a 10-bit bus driver manufactured by Texas Instruments, belonging to the BCT logic family. It features non-inverting outputs with three-state capability and is housed in a 24-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a propagation delay of 7.3 ns at 5 V, a high-level output current of -24 mA, and a low-level output current of 48 mA. It supports surface-mount installation and functions within an operating temperature range of 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides ten independent non-inverting signal paths for data transmission
• Integrates three-state output control to manage bus line sharing
• Utilizes BCT technology to ensure compatibility with standard CMOS and TTL logic levels

Buffers, Drivers, Receivers, Transceivers Applications

• Memory bus drivers
• Clock distribution circuits
• Data bus transceivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'BDW' against the manufacturer's official datasheet to confirm the exact package type (SOIC) and tape-and-reel or tube packaging configuration. Ensure the component meets the required RoHS compliance standards for your assembly process. Cross-reference the ordering part number with the latest Texas Instruments documentation to avoid discrepancies between legacy and updated manufacturing revisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring ten-channel buffering with high drive strength. The BCT series offers improved switching speeds compared to older logic families while maintaining pinout compatibility. Consider the 48 mA low-level sink capability for driving heavy capacitive loads on memory buses. Verify that the 0°C to 70°C commercial temperature range aligns with the environmental conditions of the final application.

Buffers, Drivers, Receivers, Transceivers Part Context

This device is part of the SN74BCT29827/29828 family of 10-bit bus drivers. While the SN74BCT29827 provides inverting functionality, the SN74BCT29828 variant delivers non-inverting signals. Both share identical package dimensions and electrical characteristics, differing primarily in logical polarity. This family is designed for high-density digital systems requiring reliable data isolation and signal integrity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74BCT29827BDW serves as a functional substitute if inverting logic is acceptable. For non-inverting requirements, verify cross-brand equivalents such as the 74BCT29828 from other manufacturers, ensuring pin compatibility and matching electrical specifications.