SNJ54AC08J

Inverter Gates Overview

The SNJ54AC08J is a military-grade quadruple 2-input positive-AND gate from the Texas Instruments AC series. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range of -55°C to 125°C. The device features a maximum propagation delay of 7.5ns at 5V and accepts input voltages up to 6V. It is housed in a hermetically sealed 14-pin ceramic dual in-line package (CDIP).

Inverter Gates Feature Summary

• Hermetically sealed ceramic construction for environmental protection.
• Military-grade reliability with extended temperature operation.
• High-speed logic performance suitable for demanding applications.

Inverter Gates Applications

• Military defense systems
• Aerospace avionics
• Spacecraft instrumentation

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'J' corresponds to the CDIP package and confirm RoHS exemption status, as indicated by the 'No' value in official documentation. Ensure the part marking matches the required traceability codes for defense contracts. Confirm availability through authorized distributors specializing in military components.

Inverter Gates Selection Notes

Select this component when hermetic sealing and wide temperature tolerance are mandatory. The AC series offers faster switching speeds compared to standard HC or LS families. Verify that the 2V to 6V supply range aligns with system power rails. Consider the physical dimensions of the 14-pin CDIP package for board layout constraints.

Inverter Gates Part Context

This device belongs to the SN54AC08 family, designed for high-reliability environments. The 'SNJ' prefix denotes a specific military qualification level distinct from commercial variants. It provides four independent AND gates within a single integrated circuit, serving as a fundamental building block for complex digital logic circuits in critical infrastructure.

Inverter Gates Replacement Considerations

Direct replacements include other SN54AC08 variants with different packages such as SNJ54AC08FK (LCCC) or SNJ54AC08W (CFP), provided pin compatibility is maintained. Cross-family substitutions like SN54HC08J require verification of speed and drive current differences.