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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 CD54AC02BCA is a high-speed CMOS quad 2-input NOR gate manufactured by Rochester Electronics. It belongs to the 54AC series, offering AC-speed performance with low power consumption. The device features four independent NOR gates in a single package. It operates within a wide supply voltage range and supports input levels compatible with standard logic families. The component is designed for robust digital signal processing applications requiring fast switching speeds and reliable logic inversion.
Feature Summary
- Provides four independent 2-input NOR logic functions
- High-speed AC performance characteristics
- Low power consumption typical of CMOS technology
- Wide operating supply voltage range
Applications
- Digital logic circuit design
- Signal processing systems
- Microprocessor interface circuits
- General-purpose logic gating
Procurement Notes
Verify the specific manufacturer source code associated with the BCA suffix to ensure alignment with required quality standards. Confirm that the device meets all necessary military or industrial specifications if applicable to the target environment. Check for any specific handling requirements related to static sensitivity during procurement and storage processes.
Selection Notes
Select this component when high-speed NOR logic is required in a compact package. Ensure the system voltage aligns with the AC series operational limits. Consider pin compatibility with existing designs if replacing older variants. Verify thermal management needs based on the expected switching frequency and load conditions in the final application.
Part Context
This part is part of the 54AC family, which bridges the speed gap between standard AC and faster FCT families. Rochester Electronics often sources these from original manufacturers for lifecycle support. The 54-series designation typically indicates military-grade temperature ranges compared to commercial 74AC equivalents.
Replacement Considerations
Check for direct pin-compatible alternatives such as the SN54AC02 from Texas Instruments. Verify functional equivalence regarding propagation delays and output drive capabilities before substitution.
