SN74ALS541NSRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALS541NSRG4 is an octal buffer and line driver from the Texas Instruments ALS logic family. It features eight non-inverting outputs with three-state capability, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.75 V to 5.25 V. Key electrical parameters include a high-level output current of -15 mA and a low-level output current of 48 mA. Propagation delay is specified at 14 ns, with a maximum static current of 6 mA. The component supports surface-mount installation and functions within an operating temperature range of 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and line driving capabilities with non-inverting signal paths.
• Integrates three-state outputs to facilitate bus-oriented architectures and system isolation.
• Delivers high drive strength suitable for interfacing with heavy loads or transmission lines.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring data direction control
• Memory address decoding and register drivers
• Clock distribution networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'G4' indicates lead-free compliance and RoHS status as per manufacturer documentation. Confirm the package variant matches the required SOIC-20 footprint dimensions. Ensure the ordering part number aligns with the desired tape-and-reel quantity specifications. Cross-reference the datasheet revision to confirm pinout consistency with existing designs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed ALS performance is required alongside robust drive currents. Compare against standard LS series for improved speed and power characteristics. Consider the three-state feature for multiplexed bus applications. Verify thermal requirements for the SOIC package under continuous operation conditions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALS541 series of octal buffers. It shares functional compatibility with other variants like SN74ALS541NSR but includes specific manufacturing revisions indicated by the suffix. The ALS technology offers a balance between speed and power consumption compared to earlier bipolar logic families.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74ALS541NSR is a verified equivalent part number within the same product family offering identical logical functionality and pin configuration.