SNJ5406J

Buffers, Drivers, Receivers, Transceivers Overview

The SNJ5406J is a military-grade hex inverter buffer/driver featuring open-collector high-voltage outputs. 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 provides a minimum breakdown voltage of 30 V and a maximum sink current capability of 30 mA. It utilizes a 14-pin ceramic dual in-line package (CDIP) for hermetic sealing.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Features high-voltage open-collector outputs suitable for interfacing with MOS circuits or driving high-current loads like lamps and relays.
• Includes input clamping diodes to simplify system design and ensure compatibility with most TTL logic families.
• Provides high sink-current capability for robust signal buffering and driver applications.

Buffers, Drivers, Receivers, Transceivers Applications

• Interfacing TTL voltage levels to MOS logic families
• Driving indicator lamps and relay coils
• Inverter buffering for standard TTL inputs

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'J' corresponds to the CDIP package variant when sourcing. Confirm that the component meets MIL-PRF-38535 requirements if military qualification is mandatory, as production processing may not test all parameters unless explicitly stated for that specific lot.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component over the SN7406 series when extended temperature ranges (-55°C to 125°C) and hermetic packaging are required. Ensure the application does not exceed the 30 V output breakdown limit, which distinguishes it from the lower-voltage SN5416/SN7416 variants.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN54xx family, characterized by military-grade specifications and wide temperature tolerance. It shares functional similarities with the SN7406 but differs in environmental ratings and packaging construction. The SNJ5406J specifically denotes the ceramic dual in-line package configuration.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SNJ5406W

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum output voltage rating for the SNJ5406J?

The SNJ5406J has a minimum breakdown voltage of 30 V, allowing it to interface with high-level circuits up to this potential.

Does the SNJ5406J include protection features on its inputs?

Yes, the device includes input clamping diodes designed to simplify system design and protect against transient voltages.