SN74S241N

Buffers, Drivers, Receivers, Transceivers Overview

The SN74S241N is an octal buffer and line driver manufactured by Texas Instruments, belonging to the Schottky (S) logic family. It features eight non-inverting inputs with three-state outputs controlled by separate output-enable signals. The device operates within a supply voltage range of 4.75 V to 5.25 V, typically at 5 V nominal. Key electrical parameters include a maximum propagation delay of 18 ns and high drive capabilities with a low-level output current of 64 mA and a high-level output current of -15 mA. It is housed in a 20-pin PDIP package designed for through-hole mounting.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal paths for bus-oriented applications
• Features independent output-enable controls for managing data flow direction
• Delivers high-speed performance characteristic of the Schottky logic family
• Offers robust driving capability suitable for interfacing with heavy loads

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers for bidirectional data buses
• Clock drivers and buffering for timing signals
• Bus-oriented communications systems requiring isolation
• Industrial control systems utilizing parallel data transmission

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'N' confirms the 20-pin plastic dual in-line package configuration. Ensure compatibility with standard 5V logic levels and check for RoHS compliance status if required by project specifications. Confirm availability as this component may be subject to lifecycle changes or obsolescence notices from the manufacturer.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed switching and strong drive currents are required for bus structures. It serves as a direct replacement for older S-series designs but requires careful attention to power dissipation due to higher static currents compared to CMOS alternatives. Evaluate thermal management requirements given the bipolar technology characteristics.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SN74S series, known for improved speed over standard TTL while maintaining compatible pinouts. The SN74S241 specifically addresses the need for buffered octal lines with tri-state functionality, widely used in early computer architectures and industrial automation where fast response times were critical.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include the SN74LS241 for lower power consumption at reduced speeds, or the SN74AS241 for advanced Schottky performance. Verify that any replacement maintains the same 20-pin PDIP footprint and electrical interface compatibility.