SN74LVTH541DBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH541DBR is an octal buffer and line driver from the LVTH logic series, manufactured by Texas Instruments. It features eight non-inverting inputs and three-state outputs housed in a 20-pin SSOP package. The device operates within a supply voltage range of 2.7 V to 3.6 V. Key electrical parameters include a propagation delay of 2.4 ns at 3.3 V, high-level output current of -32 mA, low-level output current of 64 mA, and static current of 5 mA. It supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering with three-state output capability for bus-oriented systems
• Supports 3.3-V VCC operation with TTL-compatible input thresholds
• Delivers high drive strength with asymmetric output currents

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module data buffering
• Clock distribution networks
• Bus-oriented architectures requiring signal isolation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the datasheet revision date to confirm technical accuracy before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 3.3-V logic level translation or buffering with high drive capability. The LVTH series offers faster switching speeds compared to standard LV devices. Consider the SSOP-20 footprint constraints and thermal dissipation characteristics during PCB layout planning.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH541 family of octal buffers and line drivers. It is distinct from the SN74LV541A due to its specific 3.3-V-only operation and higher drive current capabilities. The device serves as a critical interface element in digital logic circuits requiring signal integrity maintenance over longer traces.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVTH241DBR is a confirmed substitute offering identical pinout and electrical characteristics but with inverted logic functionality.