SNJ54ACT00FK

Inverter Gates Overview

The SNJ54ACT00FK is a military-grade quadruple 2-input positive-NAND gate in a 20-lead LCCC package. It operates on a 4.5V to 5.5V supply with a maximum propagation delay of 8ns at 5V. The device features TTL-voltage compatible inputs and provides high drive strength. It supports an operating temperature range from -55°C to 125°C.

Inverter Gates Feature Summary

• Contains four independent 2-input NAND gates performing Boolean logic functions
• Inputs accept voltages up to the supply rail limit for TTL compatibility
• High-speed operation with maximum propagation delay of 8ns at 5V
• Hermetically sealed ceramic package suitable for harsh environments

Inverter Gates Applications

• Military and defense digital logic circuits
• High-speed data processing systems
• Harsh environment control units

Inverter Gates Procurement Notes

Verify the specific ordering suffix FK corresponds to the 20-lead LCCC package configuration. Confirm RoHS exemption status as indicated by the 'No' designation in official documentation. Ensure the procurement channel sources parts directly from Texas Instruments or authorized distributors to guarantee authenticity and traceability for military specifications.

Inverter Gates Selection Notes

Select this component when a hermetically sealed, military-specification NAND gate is required. The ACT series offers faster switching speeds compared to standard AC devices. Verify that the 20-lead LCCC footprint matches the PCB layout constraints. Consider thermal management requirements given the package type and operating conditions.

Inverter Gates Part Context

This part belongs to the SN54ACT00 family of quadruple 2-input positive-NAND gates. The SN prefix indicates military qualification (SN54), while the ACT suffix denotes Advanced CMOS technology. The FK suffix specifically identifies the Leadless Ceramic Chip Carrier package variant designed for reliability in demanding applications.

Inverter Gates Replacement Considerations

Direct replacements include other SN54ACT00 variants such as SNJ54ACT00J (CDIP) or SNJ54ACT00W (CFP). Cross-series substitution with SN54HC00 or SN54HCT00 requires verification of speed and voltage compatibility.