SN74LV541ADWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV541ADWR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the SN74LV541A series. It features eight non-inverting inputs and outputs with three-state capability, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 2 V to 5.5 V. Key electrical parameters include a maximum high-level output current of -16 mA and a low-level output current of 16 mA. Static current consumption is specified at 20 uA. Propagation delay times are 15.9 ns at 2.5 V, 10.5 ns at 3.3 V, and 7 ns at 5 V. The component supports surface-mount installation and functions reliably across an operating temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and driving capabilities with non-inverting logic functionality for signal integrity maintenance.
• Integrates three-state outputs to facilitate bus-oriented communications and efficient power management during idle states.
• Supports wide supply voltage operation ranging from 2 V to 5.5 V, ensuring compatibility with diverse system power architectures.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented communications systems requiring multi-point data transfer
• Clock drivers for distributing timing signals across multiple loads
• Memory module address and data bus buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package variant and tape-and-reel quantity against your assembly requirements before ordering. Confirm that the 20-SOIC footprint matches your PCB design constraints. Ensure the operating temperature range meets your environmental specifications. Check for any recent product change notifications regarding manufacturing updates or pinout modifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require robust octal buffering with low static power consumption. The wide voltage range allows flexibility in interfacing between different logic families. Consider the propagation delay characteristics relative to your system clock speeds. Evaluate the thermal performance within the -40°C to +125°C range for your specific enclosure conditions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV541A family of octal buffers and drivers. It is designed for high-speed digital applications where signal integrity and low power consumption are critical. The device complements other logic components in complex digital systems, providing necessary isolation and drive strength for bus structures.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes may include variants from the same LV541A family with different packaging options, such as SN74LV541ADBR or SN74LV541APW. Cross-family replacements like SN74LVC541ADWR offer similar functionality but may differ in voltage thresholds. Verify pin compatibility and electrical specifications before substitution.