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JD54LS241BSA
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Product Detailed Parameters
- Description：OCTAL TRI STATE BUFFERS/LINE DR
- Series：-
- Mfr：National Semiconductor
- Package：Bulk
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The JD54LS241BSA is an octal buffer and line driver manufactured by National Semiconductor, belonging to the 54LS logic family. It features three-state outputs for bidirectional bus-oriented communications. The device provides two independent buffers with true output polarity. It operates within a military-grade temperature range of -55°C to +125°C. The component utilizes a ceramic flatpack package configuration suitable for high-reliability applications.
Feature Summary
- Octal buffering architecture providing eight independent signal paths
- Three-state output capability enabling direct bus system connections
- True output polarity maintaining input signal phase integrity
- Military-grade thermal stability for extreme environmental operation
Applications
- Bus-oriented memory systems
- Clock drivers
- Bus transceivers
- I/O adapters
Procurement Notes
Verify the specific manufacturer origin as National Semiconductor or successor entities like Texas Instruments. Confirm the package type matches the required ceramic flatform specifications. Ensure the logic family designation aligns with LS series requirements. Validate that the component meets the necessary military temperature ratings for the intended deployment environment.
Selection Notes
Select this component when designing systems requiring octal buffering with three-state control. It is appropriate for applications needing true polarity inversion protection on bus lines. Consider the ceramic packaging for environments demanding high reliability and thermal endurance beyond standard commercial limits.
Part Context
This part belongs to the 54LS series of logic devices, which are characterized by low-power Schottky technology. The 54-series designation typically indicates military-grade qualification standards. Similar parts in this category include the SN54LS240, which offers inverted outputs instead of true polarity.
Replacement Considerations
The SNJ54LS241W is a documented equivalent from Texas Instruments and Rochester Electronics. Verify pin compatibility and electrical characteristics before substitution.
