SN74LVC540ADB

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC540ADB is an octal buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V. The device provides high electrical performance with low static power consumption. It utilizes a 20-pin SSOP package suitable for surface-mount applications. The component supports bidirectional data transmission and includes defined transition rates to minimize signal reflections.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight independent buffering channels with three-state output control
• Operates across a wide supply voltage range from 1.65 V to 3.6 V
• Features low static power consumption characteristics
• Designed for high-speed bidirectional data bus communication

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module addressing and data buffering
• Clock distribution networks
• Bidirectional data bus architectures
• Portable consumer electronics systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm package type and temperature rating. Ensure the ordering part number matches the required pin configuration and electrical specifications. Cross-reference the manufacturer datasheet revision date to validate current design parameters before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing low-voltage logic interfaces requiring octal buffering capabilities. Consider the SSOP package constraints for PCB layout density. Evaluate the 1.65 V to 3.6 V operating range compatibility with the target system power rails. Assess propagation delay requirements against the LVC series performance characteristics.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the SNx4LVC540A family of octal buffers and drivers with three-state outputs. It is part of Texas Instruments' Low-Voltage CMOS logic portfolio designed for energy-efficient applications. The family shares common functional definitions but varies in packaging and thermal ratings.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC540APWR: Octal buffer with 3-state outputs in TSSOP-20 package.