54F175/BEA

Overview

The 54F175/BEA is a high-speed silicon gate logic device manufactured by Rochester Electronics. It functions as a dual D-type flip-flop with inverted outputs, belonging to the 54F series architecture. The component utilizes a CDIP-16 ceramic package and supports an operating temperature range from -55 °C to 125 °C. It features separate clock inputs for each flip-flop and includes direct clear functionality. The device is designed for military and aerospace applications requiring robust performance under extreme environmental conditions.

Feature Summary

• Dual independent D-type flip-flops with inverted outputs
• High-speed silicon gate technology for rapid switching
• Military-grade ceramic packaging for thermal stability
• Direct clear input for immediate state reset

Applications

• Military data processing systems
• Aerospace telemetry control circuits
• Harsh environment digital storage modules
• Space-level logic sequencing applications

Procurement Notes

Verify the specific suffix BEA against official manufacturer documentation to confirm lead-free status and exact pin configuration. Ensure the procurement channel provides traceability to original component manufacturers or approved recreation sources. Confirm that the device meets MIL-PRF-38535 Class Q or V requirements if specified for your mission-critical application.

Selection Notes

Select this component when dual D-type flip-flops are required in a ruggedized ceramic package. It is suitable for designs needing high-speed operation within extended temperature ranges. Consider the inverted output polarity during schematic design. Verify compatibility with existing clock and clear signal drivers before integration into the final system architecture.

Part Context

This part belongs to the 54F series of high-speed logic devices. It is produced under the Rochester Electronics Manufactured Components program, which recreates original intellectual property using approved methods. The device serves as a replacement for legacy military-grade logic components, maintaining functional equivalence while adhering to modern quality standards.

Replacement Considerations

Check for equivalent parts such as SN54F175 or MM54F175. Verify pinout compatibility and electrical characteristics against original datasheets. Ensure the substitute device supports the same voltage levels and temperature ranges required by the target application.