74BCT2241SC

Buffers, Drivers, Receivers, Transceivers Overview

The 74BCT2241SC is a non-inverting buffer and line driver manufactured by National Semiconductor. It features a single element with two 4-bit channels, providing eight tri-state outputs in a 20-SOP package. The device operates within a supply voltage range up to 5.5V and supports an operating temperature range of 0°C to 70°C. It offers enhanced output drive capability with 15mA source and sink current per pin, distinguishing it from standard 74HC variants.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides non-inverted buffering for digital signals
• Features tri-state outputs for bus isolation
• Delivers high output current drive capability

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Clock drivers and timing circuits
• Memory address and data bus drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer origin, as National Semiconductor assets were acquired by Texas Instruments. Confirm the package type matches the required 20-SOP form factor. Ensure the component meets the specified 0°C to 70°C operating temperature range for your application environment. Check for RoHS compliance status if required by your manufacturing standards.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high drive strength is needed for bus applications. The 15mA output current allows direct driving of multiple loads without additional amplification. Choose this part over 74HC series devices when superior current handling is critical. Ensure the system voltage does not exceed the maximum rated supply of 5.5V.

Buffers, Drivers, Receivers, Transceivers Part Context

National Semiconductor was a prominent American semiconductor manufacturer specializing in analog devices before its acquisition by Texas Instruments. The 74BCT2241SC belongs to the BCT logic family, which combines CMOS low power consumption with TTL-compatible input/output levels. This lineage ensures compatibility with existing TTL-based designs while offering improved performance characteristics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes may include other 74BCT2241 variants from different manufacturers. Verify pinout compatibility and electrical specifications before substitution. Generic 74HC241 equivalents offer lower drive current and may not be suitable replacements for high-load applications.