SN74LVCH16541ADLG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH16541ADLG4 is a 16-bit buffer and driver with 3-state outputs, belonging to the Texas Instruments Widebus family. It operates from a supply voltage of 1.65 V to 3.6 V and features inputs that accept voltages up to 5.5 V. The device has a maximum propagation delay (tpd) of 4.2 ns at 3.3 V. It is housed in a 48-pin SSOP package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Operates within a wide supply voltage range of 1.65 V to 3.6 V
• Inputs tolerate 5.5 V signals for mixed-voltage interfacing
• Provides high-speed performance with low propagation delay

Buffers, Drivers, Receivers, Transceivers Applications

• Memory bus buffering
• Clock distribution
• Data bus driving

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the suffix 'G4' to ensure compliance with environmental standards. Confirm the package type is 48-SSOP. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing between 1.8 V, 2.5 V, or 3.3 V logic domains and 5 V tolerant peripherals. The 16-bit width reduces pin count compared to 8-bit alternatives. Ensure the application requires 3-state output control for bus sharing capabilities.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is a specific variant of the SN74LVCH16541A series, distinguished by the 'DLG4' suffix indicating the 48-SSOP package and lead-free status. It serves as a high-density solution for system designers requiring significant I/O expansion in compact form factors.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVCH16541ADL is a compatible alternative without the G4 suffix, potentially differing only in packaging or environmental compliance details. Verify pinout compatibility and electrical specifications match before substitution.