29F52SCX

Overview

The Fairchild Semiconductor 29F52SCX is an eight-bit registered bus transceiver belonging to the F/FAST logic series. It features a single functional unit with true outputs and TTL compatibility, housed in a 24-pin PDSO package. The device provides bidirectional data transfer capability with independent output enable control for each direction. It supports three-state outputs to facilitate efficient bus management in digital systems.

Feature Summary

• Provides registered bidirectional data transfer between two ports
• Features independent output enable control for each transmission direction
• Delivers three-state outputs to prevent bus contention

Applications

• Bidirectional bus architectures requiring registered data latching
• TTL-compatible digital system interconnects
• Memory interface circuits utilizing registered buffers

Procurement Notes

Verify component authenticity as this part may be sourced from secondary distributors. Confirm lead status and lot traceability prior to acquisition. Ensure the package marking matches the specified SOIC-24 form factor. Validate that the device meets the required operational temperature range for the intended application environment.

Selection Notes

Select this component when an eight-bit registered transceiver with TTL input levels is required. The F/FAST series offers specific speed characteristics suitable for standard digital applications. Consider the SOIC-24 package constraints for PCB layout. Verify that independent direction enable signals are available in the system design to utilize the control features effectively.

Part Context

This device is part of the broader F/FAST logic family produced by Fairchild Semiconductor. It serves as a registered buffer solution for high-density digital designs. The SOIC-24 package allows for surface-mount integration in compact electronic assemblies. It complements other non-registered transceivers within the same product line.