74ACT823CX

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ACT823CX is a 9-bit buffered register belonging to the ACT logic series. It functions as a high-performance bus driver designed for parity bus interfacing in microprogramming applications. The component integrates Clock Enable and Clear control signals, allowing precise data synchronization and reset capabilities within digital logic circuits.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 9-bit buffered registration for parallel data handling
• Integrates dedicated Clock Enable functionality for synchronized operation
• Includes asynchronous Clear input for immediate state reset

Buffers, Drivers, Receivers, Transceivers Applications

• Parity bus interfacing in high performance systems
• Microprogramming control logic
• Parallel data buffering and storage

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer origin, specifically confirming Fairchild Semiconductor or its successors such as ON Semiconductor, as corporate structures have changed. Ensure the ACT series designation matches the required voltage and speed specifications for your design. Check RoHS compliance status if environmental regulations apply to your manufacturing process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 9-bit wide data path with enable and clear controls is required. The ACT series offers faster switching speeds compared to standard LS logic. Ensure the system voltage aligns with ACT specifications. Consider pin compatibility if replacing older 74-series registers in existing board layouts.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ACT family of advanced CMOS logic devices. It serves as a specialized variant of the 74ACT823, with the 'CX' suffix typically indicating a specific package type or temperature grade defined by the manufacturer's ordering nomenclature. It is distinct from simpler buffer ICs due to its flip-flop architecture.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other 74ACT823 variants from different manufacturers that maintain the same pinout and electrical characteristics. Verify functional equivalence regarding the 9-bit width and control signal timing before substitution.