SN74LVC540AQPWREP

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC540AQPWREP is a military-enhanced, octal buffer and line driver from Texas Instruments. It operates within a supply voltage range of 1.65V to 3.6V and features three-state outputs. The device provides high drive capability with output currents of -24mA (high) and 24mA (low). It is housed in a 20-pin TSSOP package and supports an operating temperature range from -55°C to +125°C. Designed for robust performance, it meets MIL-STD-883 standards and includes ESD protection exceeding 2000V per the Human Body Model.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Military-grade reliability compliant with MIL-STD-883 standards
• Wide operating temperature range suitable for extreme environments
• High electrostatic discharge protection capabilities
• Octal configuration with three-state outputs

Buffers, Drivers, Receivers, Transceivers Applications

• Military avionics systems
• Spacecraft data bus interfaces
• Ruggedized industrial control units
• Defense communication equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific revision level and lot traceability documentation upon receipt. Ensure storage conditions align with moisture sensitivity levels defined in the datasheet. Confirm that the ordering suffix matches the required military qualification standards. Request test reports if specific parameter screening is mandated by your system requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when military-grade durability and wide temperature tolerance are critical. It serves as a direct replacement for standard commercial LVC540 devices in harsh environments. Consider the TSSOP-20 footprint constraints during PCB layout. Verify power supply decoupling requirements to maintain signal integrity at high speeds.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC540 family of octal buffers. It shares functional compatibility with commercial variants but offers enhanced radiation hardness and thermal stability. The 'REP' suffix indicates a specific procurement or packaging designation often associated with government or defense contracts. It complements other logic families in complex digital processing architectures.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

• SN74LVC540APWREP

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum ESD protection rating?

The device provides human body model (HBM) ESD protection of greater than 2000V.

Does this component meet military specifications?

Yes, it is manufactured to meet MIL-STD-883 standards for military applications.