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SNJ54LS30W is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NAND 8-INP. Review the specifications below when checking this part for your BOM.
The SNJ54LS30W is a military-grade, single-function logic gate manufactured by Texas Instruments. It implements an 8-input positive-NAND logic function within a hermetically sealed ceramic flatpack (CFP) package containing 14 pins. The device operates reliably across an extended temperature range from -55°C to +125°C. It utilizes the LS TTL logic family technology and requires a nominal supply voltage of 5V, with acceptable operating limits between 4.5V and 5.5V.
Verify that the specific ordering suffix matches the required package variant and quality level. Confirm RoHS exemption status as applicable for military components. Ensure the supplier provides traceability documentation consistent with QML or MIL-STD requirements. Validate the part marking against official datasheet specifications before acceptance.
Select this component when high-reliability logic gates are required for harsh environments. The CFP package offers superior thermal stability compared to plastic variants. Verify that the system design accommodates the specific pinout and power dissipation characteristics inherent to the LS series technology.
This part belongs to the SN54LS30 family of single-function gates. It is distinct from commercial SN74LS30 variants due to its extended temperature rating and military packaging. The SNJ prefix indicates a specific military qualification standard applied by the manufacturer.
SNJ54LS30W.A serves as a direct replacement variant within the same package type.
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