SNJ54AC11000FK

Inverter Gates Overview

The SNJ54AC11000FK is a military-grade logic component manufactured by Texas Instruments, belonging to the 74AC series. It functions as a quadruple 2-input positive-NAND gate housed in a 20-lead LCCC package. The device supports a supply voltage range of 3 V to 5.5 V and operates within an extended temperature range of -55 °C to +125 °C. Key electrical characteristics include a propagation delay of 9.8 ns and a low-level output current capability of 24 mA.

Inverter Gates Feature Summary

• Military-grade reliability for harsh environments
• Quadruple 2-input NAND logic functionality
• High-speed signal processing with 9.8 ns delay
• Robust drive strength of 24 mA

Inverter Gates Applications

• Aerospace avionics systems
• Defense communication equipment
• Military-grade data processing circuits

Inverter Gates Procurement Notes

Verify the specific suffix 'FK' against official Texas Instruments documentation to confirm the 20-lead LCCC package and military qualification status. Ensure the procurement source provides valid traceability records required for defense applications. Cross-reference the manufacturer part number with authorized distributors to prevent counterfeit components. Confirm RoHS compliance details if applicable to the specific production batch.

Inverter Gates Selection Notes

Select this component when high-speed NAND logic is required in extreme temperature conditions typical of military operations. The AC series offers faster performance than standard 74LS equivalents while maintaining compatible pinouts. Consider the LCCC package for hermetic sealing requirements in sensitive electronic assemblies. Evaluate power consumption and thermal dissipation capabilities relative to the system's overall design constraints.

Inverter Gates Part Context

This part belongs to the Texas Instruments 74AC family of high-speed CMOS logic devices. The 74AC series is designed to provide superior speed and lower power consumption compared to earlier TTL technologies. The military variant ensures operation under rigorous environmental stress conditions, distinguishing it from commercial grade counterparts in the same logical function family.