SNJ54LS02W

Inverter Gates Overview

The SNJ54LS02W is a military-grade quadruple 2-input positive-NOR gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -55 °C to 125 °C. The device utilizes Low-power Schottky (LS) logic technology and is housed in a 14-pin Ceramic Flatpack (CFP) package with glass-sealed construction.

Inverter Gates Feature Summary

• Military-grade reliability certified for defense applications
• Hermetically sealed ceramic flatpack construction
• Low-power Schottky logic technology implementation

Inverter Gates Applications

• Military and defense electronic systems
• Space-based application environments
• High-reliability industrial control circuits

Inverter Gates Procurement Notes

Verify the specific ordering suffix against the Package Option Addendum to confirm the exact package style, lead finish, and manufacturing status. Ensure the component meets the required environmental specifications for the intended deployment environment before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when military certification and hermetic sealing are mandatory requirements. The LS series offers a balance of speed and power consumption suitable for complex digital logic designs requiring high noise immunity and extended temperature tolerance.

Inverter Gates Part Context

This part belongs to the SN5402 family of NOR gates. The 'SNJ' prefix indicates a military-qualified version produced under strict quality controls. The 'W' suffix specifically designates the Ceramic Flatpack package option, distinguishing it from ceramic DIP or LCCC variants within the same logical family.

Inverter Gates Replacement Considerations

Direct replacements include other SNJ54LS02 variants with different package styles such as SNJ54LS02J (CDIP) or SNJ54LS02FK (LCCC). Cross-family substitution requires verifying voltage compatibility and pinout alignment.