SN74LVTH543IPWREP

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH543IPWREP is a military-enhanced octal registered bus transceiver from the Texas Instruments LVTH series. It operates within a supply voltage range of 2.7 V to 3.6 V and features LVTTL input and output levels. The device provides three-state outputs with a low-level output current of 64 mA and a high-level output current of -32 mA. Propagation delay is specified at 2.5 ns, with a maximum power supply current of 5 mA. It is housed in a TSSOP-24 package and functions as a non-inverting latched transceiver.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Military-grade enhanced reliability for demanding operational environments
• Octal configuration with integrated data registration capabilities
• High-drive capability supporting robust signal transmission on buses

Buffers, Drivers, Receivers, Transceivers Applications

• Military communication systems requiring high-reliability logic components
• Aerospace data bus interfaces utilizing 3.3V logic standards
• Industrial control systems operating under strict environmental constraints

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the specific suffix 'REP' corresponds to the required military enhancement specifications and quality assurance standards. Confirm that the TSSOP-24 package dimensions align with the target PCB footprint. Ensure the component meets all necessary environmental certifications for the intended deployment scenario before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when military-grade reliability is mandatory alongside standard 3.3V LVTH performance. It serves as a suitable replacement for standard commercial variants like the SN74LVTH543PWR where enhanced durability is required. Consider the registered output feature if data synchronization is critical for the system architecture.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH543 family of octal bus transceivers. The 'REP' suffix indicates a specialized version distinct from standard commercial offerings. It shares functional similarities with other LVTH devices but is differentiated by its enhanced manufacturing and testing protocols designed for extended service life in harsh conditions.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVTH543PWR is documented as a similar alternative, though it lacks the specific military enhancement indicated by the REP suffix. Verify compatibility regarding package pinout and electrical characteristics when substituting.