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Product Detailed Parameters
- Description：IC DUAL
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The Rochester Electronics 54L04/BDA is a high-reliability hex inverter integrated circuit belonging to the MIL-PRF-38534 qualified product line. It features six independent single-input inverter gates housed in a ceramic dual-in-line package with 14 pins. The device supports operation across an extended military temperature range from -55 °C to +125 °C, ensuring stable performance in harsh environments. As a component manufactured under strict quality management systems, it provides robust signal inversion capabilities for critical aerospace and defense applications requiring verified reliability and long-term availability.
Feature Summary
- Six independent single-input inverter gates providing comprehensive logic inversion functionality within a single package
- Qualified under MIL-PRF-38534 standards ensuring high reliability for demanding aerospace and defense environments
- Extended operating temperature range supporting stable performance from -55 °C to +125 °C
- Ceramic dual-in-line construction offering durability and resistance to harsh environmental conditions
Applications
- Aerospace and defense electronic systems requiring certified high-reliability components
- Military communication equipment utilizing standard logic inversion circuits
- Avionics control units operating within extreme temperature variations
- Spacecraft instrumentation and guidance systems needing verified semiconductor longevity
Procurement Notes
Verify that the specific ordering suffix matches the required qualification level and pin configuration. Confirm the presence of the manufacturer's certification documentation stating compliance with MIL-PRF-38534 specifications. Ensure the component lot traceability aligns with project requirements for high-reliability electronics procurement processes.
Selection Notes
Select this component when mission-critical applications demand logic inverters with proven reliability records and extended thermal tolerance. Consider the ceramic package for superior environmental resistance compared to plastic alternatives. Evaluate the need for MIL-PRF-38534 qualification versus commercial grade options based on the operational environment and regulatory constraints of the target system.
Part Context
Rochester Electronics specializes in extending the lifecycle of obsolete and hard-to-find semiconductors. This part represents their capability to manufacture complex logic devices under rigorous quality controls. The 54-series designation indicates compatibility with traditional military-grade logic families, serving as a bridge between legacy designs and modern supply chain needs.
Replacement Considerations
Direct replacements must match the MIL-PRF-38534 qualification and 14-pin ceramic DIP form factor. Verify functional equivalence with other 54LS04 or 54S04 variants only if they meet the same reliability standards. Consult official substitution lists for any updated manufacturing sources maintaining the same specification profile.
