SN74LVC541DWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC541DWR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the LVC logic family. 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 1.65 V to 3.6 V. Key electrical parameters include a low-level output current of 24 mA and a high-level output current of -24 mA. It exhibits a propagation delay of 5.1 ns at 3.3 V and maintains a maximum static current of 10 uA. The component supports surface mount installation and functions reliably across an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and line driving capabilities for digital signal transmission.
• Features three-state outputs to facilitate bus-oriented architectures and system isolation.
• Supports low-voltage operation suitable for mixed 5-V and 3.3-V systems.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring data direction control
• Clock drivers for high-speed digital circuits
• Memory module addressing and data buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with RoHS directives and check for any recent product change notices that may affect pinout or material composition before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring low-power consumption and operation below 3.3 V. Compare drive strength requirements against the 24 mA output capability. Consider the SOIC-20 footprint constraints and verify thermal dissipation needs for the intended application environment.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC541 series of octal buffers. It serves as a standard interface solution for Texas Instruments' logic portfolio, offering a balance between speed and power efficiency. The DWR suffix specifically denotes the SOIC-20 surface-mount package configuration used in compact electronic designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC541APWR (TSSOP-20 package variant)

Buffers, Drivers, Receivers, Transceivers FAQ

What is the logic family classification for this component?

It belongs to the LVC (Low Voltage CMOS) logic family.

Does the device support bidirectional data flow?

No, it is a non-inverting buffer with unidirectional data flow controlled by output enable signals.