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Product Detailed Parameters
- Description：DUAL MARKED (M38510/34107BEA)
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Function：-
- Type：-
- Output Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Clock Frequency：-
- Max Propagation Delay @ V, Max CL：-
- Trigger Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Current - Quiescent (Iq)：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Input Capacitance：-
- Grade：-
- Qualification：-
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Overview
The 54F174/BEA is a military-grade hex D-type flip-flop manufactured by Rochester Electronics. It features positive-edge triggering and active-low asynchronous reset functionality within a single package. The device utilizes ceramic dual in-line packaging suitable for high-reliability environments. It operates with a standard supply voltage range typical of the F-series logic family, ensuring compatibility with established digital systems requiring robust performance under extreme conditions.
Feature Summary
- Provides six independent D-type flip-flops with positive-edge clock triggering
- Includes an active-low asynchronous reset input to clear all outputs simultaneously
- Constructed using ceramic dual in-line packaging for enhanced environmental durability
Applications
- Military aerospace data acquisition systems
- Spacecraft command and control logic registers
- High-reliability industrial communication interfaces
Procurement Notes
Verify the specific suffix designation against the original manufacturer datasheet to confirm pinout and electrical characteristics match the required application. Ensure that the component meets the necessary MIL-PRF-38535 quality standards if intended for space or defense use. Confirm moisture sensitivity levels and storage requirements prior to installation.
Selection Notes
Select this component when designing systems that require certified military-grade reliability and radiation tolerance. It serves as a direct replacement for legacy SN54F174 units in existing hardware architectures. Consider the ceramic package constraints regarding thermal management and mechanical mounting during the PCB layout phase.
Part Context
This part belongs to the SN54F series of high-speed TTL logic devices. Rochester Electronics produces these components using reclaimed wafers or die from original suppliers, tested to meet or exceed original specifications. The BEA suffix typically denotes a specific ceramic package variant optimized for harsh operating environments.
Replacement Considerations
Direct substitutes include the SN54F174J or SN54F174FK. Verify that alternative sources provide equivalent testing protocols and documentation to ensure functional parity with the original design intent.
