SN74F241NS

Buffers, Drivers, Receivers, Transceivers Overview

The SN74F241NS is an octal buffer and line driver manufactured by Texas Instruments. It belongs to the F/FAST logic series and features three-state outputs for bus-oriented memory and circuit applications. The device operates with a supply voltage range of 4.5 V to 5.5 V and supports a maximum operating frequency of 70 MHz. It utilizes bipolar technology and provides high drive capability with low-level output current up to 64 mA. The component is housed in a 20-pin SOIC package designed for surface-mount installation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffer channels with independent three-state control
• Supports high-speed data transmission with propagation delays characteristic of the F/FAST series
• Enables efficient bus driving through low-impedance outputs suitable for heavy capacitive loads

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory systems requiring high-speed data buffering
• Clock distribution networks for synchronous digital circuits
• Data acquisition systems utilizing high-drive line drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix NS indicates the standard SOIC-20 package configuration. Confirm RoHS compliance status as manufacturing processes evolve. Ensure the ordering part number matches the required temperature grade and packaging style for your assembly process. Cross-reference the manufacturer datasheet for any recent pinout or electrical specification updates before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require octal buffering with tri-state functionality. The F/FAST series offers a balance between speed and power consumption compared to older LS or S families. Consider the 20-pin SOIC footprint for PCB layout constraints. Evaluate the 70 MHz performance limit against your system clock requirements to ensure signal integrity is maintained across the bus.

Buffers, Drivers, Receivers, Transceivers Part Context

This component is part of the broader SN74xx logic family, specifically the F/FAST sub-family known for improved switching speeds. It serves as a functional equivalent to other octal buffers like the SN74LS241 but with significantly faster propagation characteristics. The device is commonly used in legacy and modern digital designs where reliable bus interfacing is critical.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include SN74F241DWR and SN74F244NS. Verify pin compatibility and electrical specifications such as output current and propagation delay before substitution.