SN74ABT5400ADW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ABT5400ADW is an 11-bit line and memory driver featuring 3-state outputs, manufactured by Texas Instruments. It utilizes state-of-the-art EPIC-IIB BiCMOS design to significantly reduce power dissipation while maintaining high performance. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. Outputs are designed to source or sink up to 12 mA and include equivalent 25-ohm series resistors to minimize signal overshoot and undershoot. Propagation delays typically range from 1.5 ns to 6.3 ns depending on the transition direction.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Features 11-bit buffering with dedicated 3-state control gates for bus-oriented applications
• Incorporates internal 25-ohm series output resistors to suppress signal ringing without external components
• Utilizes BiCMOS technology to achieve low power consumption relative to standard logic families
• Includes dual active-low output enable inputs (OE1, OE2) providing flexible control logic

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers in computer systems
• Clock distribution networks
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific revision level against the latest datasheet SCBS661B before integration. Confirm that the SOIC-28 package dimensions match the target PCB footprint. Ensure input pins are tied to valid logic levels during operation to prevent floating states. Check for RoHS compliance status if required by environmental regulations.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when 11-bit wide data paths require buffering with minimal propagation delay. The integrated series resistors simplify layout by reducing the need for external termination components. Consider the 3-state capability for multiplexed bus architectures where multiple drivers share common lines.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx4ABT5400A family of 11-bit drivers. It is distinct from octal variants like the SN74ABT540 due to its wider bit width. The 'DW' suffix indicates a plastic small-outline package. It serves as a non-inverting buffer solution for high-density digital interfaces.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74ABT5400ADWR is a reel-packaged version of the same functional device. SN54ABT5400A is the military-grade counterpart with extended temperature capabilities.