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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 54AC00/B2A is a dual-marked integrated circuit manufactured by Rochester Electronics, LLC. It functions as a NAND gate belonging to the AC Series logic family. The device contains four independent two-input NAND gates implemented in CMOS technology. This component is identified by the military specification marking M38510/75001B2A, indicating its compliance with specific quality and reliability standards for aerospace and defense applications.
Feature Summary
- Contains four independent two-input NAND logic functions within a single package
- Utilizes CMOS technology for low power consumption and high noise immunity
- Marked with M38510/75001B2A designation for traceability and specification compliance
Applications
- Digital logic processing in aerospace systems
- Military-grade embedded control circuits
- High-reliability data routing hardware
Procurement Notes
Verify the M38510/75001B2A marking on the component body to confirm authenticity. Ensure the supplier provides documentation linking the part to the original National Semiconductor or military specification lineage. Confirm that the package type matches your board design requirements before finalizing the order.
Selection Notes
Select this component when a quad two-input NAND gate is required for critical systems. The AC series offers faster switching speeds compared to standard 54LS counterparts. Verify voltage compatibility with your system's logic levels. Ensure the dual-marking requirement aligns with your procurement specifications for traceability.
Part Context
Rochester Electronics specializes in sustaining obsolete and active military components. The 54AC00/B2A represents a continuation of production for legacy National Semiconductor parts. It serves industries requiring long-term availability and strict quality controls beyond standard commercial offerings.
Replacement Considerations
Direct substitutes include other 54AC00 variants from qualified manufacturers. Verify pinout compatibility and electrical characteristics against the original datasheet. Cross-reference the M38510/75001B2A marking with equivalent military specifications.
