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The SNJ54AS241J is an octal buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum load capacitance of 50 pF. The device utilizes the Advanced Schottky (AS) logic series and provides unidirectional data flow. It is housed in a 20-pin Ceramic Dual In-Line Package (CDIP) with a leaded construction. The component is rated for operation across an extended temperature range from -55 °C to 125 °C.
Verify the specific suffix 'J' corresponds to the ceramic DIP package variant when sourcing. Confirm RoHS compliance status as military-grade variants often differ from commercial standards. Ensure the supplier provides traceability documentation for the ceramic package integrity. Validate that the ordering part number matches the exact pinout and electrical specifications required for the target design.
Select this component for designs requiring high-speed bus driving with robust noise immunity. The AS series offers a balance between speed and power consumption suitable for complex digital systems. Consider the ceramic package for applications demanding superior thermal stability and hermetic sealing compared to plastic alternatives. Verify input/output compatibility with the system's logic family requirements.
This device belongs to the SNx54AS24x family of octal buffers and line drivers. It shares functional similarities with other members of the AS series but is distinguished by its specific package type and military-grade temperature rating. The family is designed to improve performance and density in memory address drivers and clock drivers.
Compatible substitutes include SNJ54LS241J and SNJ54S241J, though these belong to different logic families with varying speed and power characteristics. Verify pin compatibility and electrical parameters before substitution.