74FCT827BSPC

Buffers, Drivers, Receivers, Transceivers Overview

The National Semiconductor 74FCT827BSPC is a 10-bit buffer and line driver belonging to the FCT logic series. It features non-inverting polarity and tri-state outputs within a 24-pin SOIC package. The device operates on a supply voltage ranging from 4.75 V to 5.25 V, with a maximum propagation delay of 14 ns. It supports industrial temperatures from -40°C to +85°C and draws a static current of 100 uA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides ten independent non-inverting buffer channels for signal driving applications
• Integrates tri-state output control to manage bus contention effectively
• Utilizes Fast CMOS technology to achieve high-speed performance with low power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering in computer systems
• Clock distribution networks requiring precise timing
• Memory interface circuits demanding signal integrity

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation carefully, as Texas Instruments acquired National Semiconductor's logic business. Confirm that the specific suffix matches the required package type and temperature grade. Ensure the component source is authorized to guarantee authenticity and traceability for critical electronic assemblies.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 10-channel buffer with tri-state capability is required. The FCT series offers superior speed compared to standard TTL while maintaining compatible input levels. Consider the SOIC-24 package constraints and ensure the design accommodates the specified 5V operating voltage range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the broader 74FCT family of high-speed CMOS logic devices. It serves as a direct replacement for older bipolar FAST series buffers but delivers lower power dissipation. The 10-bit configuration makes it suitable for parallel data paths where multiple signals require simultaneous buffering and isolation.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include the CY74FCT827T series from Texas Instruments and the PI74FCT827T from Pericom. These alternatives maintain pin compatibility and functional equivalence for most standard applications.