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Product Detailed Parameters
- Description：IC AND/OR
- 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 54H62J/B is a 4-wide AND-OR-INVERT expander gate manufactured by Rochester Electronics. It performs the Boolean function Y = ABCD + EFGH + X, where X serves as an expandable input derived from compatible devices such as the SN54H60 or SN54H62. This component belongs to the standard H-series logic family and is characterized for operation over the full military temperature range of -55°C to 125°C. The device is designed to integrate with other gates in the series to form complex logic structures.
Feature Summary
- Provides expandable AND-OR-INVERT functionality through a dedicated expansion input terminal
- Supports integration with SN54H60 or SN54H62 components for system scalability
- Rated for reliable operation across the complete military temperature spectrum
Applications
- Military-grade digital logic systems requiring expandable gate architectures
- Space-level qualified electronic assemblies
- Complex boolean logic circuit implementations utilizing H-series components
Procurement Notes
Verify that the specific lot meets MIL-PRF-38535 Class Q or V requirements if applicable. Confirm the datasheet revision matches the design specifications. Ensure compatibility with existing SN54H-series components in the circuit. Check for original manufacturer markings and traceability documentation. Validate electrical parameters against the official Rochester Electronics specification sheet before integration.
Selection Notes
Select this component when a 4-input AND-OR-INVERT structure with expansion capability is required. It is suitable for designs needing integration with SN54H60 or SN54H62 expanders. Choose this part for applications demanding operation within the -55°C to 125°C range. Consider it for military or space-grade systems requiring verified H-series logic performance.
Part Context
Rochester Electronics manufactures this component using dies or wafers sourced from original suppliers or recreated from original intellectual property with approval. Parts are tested using original factory test programs or developed solutions to guarantee performance meets or exceeds original OEM data sheets. The company holds ISO-9001 and AS9120 certifications and supplies to the Qualified Manufacturers List.
Replacement Considerations
Compatible substitutes include SN54H62 variants from original manufacturers. Verify pinout and electrical characteristics match the original specification. Ensure the replacement supports the same military temperature range and expansion functionality.
