SNJ54AHC04J

Inverter Gates Overview

The SNJ54AHC04J is a military-grade Hex Inverter from the Texas Instruments AHC series, housed in a 14-pin Ceramic Dual In-Line Package (CDIP). It operates within a supply voltage range of 2 V to 5.5 V and supports an extended temperature range of -55°C to 125°C. The device contains six independent inverters performing the Boolean function Y = NOT A. Key electrical characteristics include high-level output current up to -50 µA at 2 V and low-level output current up to 50 µA at 2 V. Latch-up performance exceeds 250 mA per JESD 178.

Inverter Gates Feature Summary

• Contains six independent inverters for signal inversion
• Military-grade construction with ceramic dual in-line package
• Extended operating temperature range suitable for harsh environments
• High latch-up immunity exceeding specified standards

Inverter Gates Applications

• Military and defense electronic systems
• Spacecraft avionics and satellite communications
• Harsh environment industrial control logic
• Signal conditioning in aerospace instrumentation

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'J' corresponds to the CDIP package variant. Confirm RoHS exemption status as indicated in the packaging addendum. Ensure procurement channels are authorized for military-grade components subject to quality management standards. Validate that the supplier provides traceability documentation required for defense applications.

Inverter Gates Selection Notes

Select this component when a hex inverter is required for military specifications. The CDIP package offers robust mechanical protection compared to surface-mount options. Verify compatibility with existing board layouts designed for 14-pin DIP footprints. Consider thermal resistance values if operating near maximum temperature limits.

Inverter Gates Part Context

This part belongs to the SNx4AHC04 family of high-speed CMOS logic devices. The 'SNJ' prefix denotes the military qualification level and ceramic packaging style. It serves as the ruggedized counterpart to commercial plastic-packaged variants like the SN74AHC04, maintaining functional equivalence while meeting stricter environmental and reliability criteria.

Inverter Gates Replacement Considerations

Direct replacements include other SN54AHC04 variants with different packages such as SNJ54AHC04W or SNJ54AHC04FK. Cross-reference pinouts to ensure compatibility with existing PCB footprints.