54F151/BEA

Overview

The 54F151/BEA is a high-speed silicon gate monolithic integrated circuit manufactured by Rochester Electronics, LLC. It functions as an 8-line-to-1 data selector or multiplexer with three-state outputs. The device incorporates inverters and drivers to provide full binary decoding for the AND-OR-invert gates. Separate strobe inputs are provided to control data selection. The three-state outputs allow direct interface with bus-organized systems, enabling multiple devices to share common data lines while maintaining signal integrity through high-impedance states when disabled.

Feature Summary

• Provides 8-line-to-1 data selection capability using binary address inputs
• Features three-state outputs for efficient bus-organized system interfacing
• Includes internal inverters and drivers for complete binary decoding of data selection

Applications

• Bus-oriented digital systems requiring data routing
• High-speed logic circuits utilizing standard military specifications
• Multiplexing applications in aerospace and defense electronics

Procurement Notes

Verify component authenticity against original manufacturer documentation. Confirm that the part meets MIL-PRF-38535 Class Q or V requirements if specified for your application. Ensure the package marking matches the requested suffix. Request test reports from Rochester Electronics to guarantee performance exceeds original datasheet limits. Validate compatibility with your system's voltage and temperature constraints before integration.

Selection Notes

Select this component when an 8-channel multiplexer with three-state output buffering is required for military-grade reliability. Consider the package configuration and lead finish options available from Rochester Electronics. Evaluate the need for specific strobe input configurations to match your system's control logic. Verify that the operating temperature range aligns with your environmental design parameters.

Part Context

This component belongs to the SN54F series of high-speed logic devices. Rochester Electronics produces these parts using die/wafers from original suppliers or recreated IP with approval. The manufacturing process ensures compliance with original factory test programs. These components are designed for demanding environments where long-term availability and consistent performance are critical.

Replacement Considerations

Direct replacements include SN54F151 variants from other qualified manufacturers. Verify pinout compatibility and electrical characteristics before substitution. Ensure the replacement part supports the same three-state output functionality and binary decoding requirements.