SN55326J

Buffers, Drivers, Receivers, Transceivers Overview

The SN55326J is a military-grade bus driver manufactured by Texas Instruments. It features a single-element output design housed in a 14-lead ceramic dual in-line package (CDIP). The device operates within a temperature range of -55°C to 125°C, ensuring reliability in harsh environments. It is classified as a TTL-compatible bus driver intended for high-performance digital interface applications requiring robust signal transmission.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Military-grade construction with ceramic glass-sealed packaging for extreme environmental durability
• TTL-compatible bus driver architecture designed for reliable digital signal interfacing
• Single-element output configuration optimized for specific logic level translation tasks

Buffers, Drivers, Receivers, Transceivers Applications

• Harsh environment digital systems requiring MIL-spec components
• High-reliability bus interface circuits
• Military aerospace and defense electronic equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the component authenticity through official Texas Instruments channels or authorized distributors. Confirm the package type matches the required 14-lead CDIP specification. Ensure the operating temperature range meets the -55°C to 125°C requirement for your specific application environment. Check for any specific ordering suffixes that may indicate variant differences.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when military-grade reliability and wide temperature operation are critical. The ceramic package offers superior protection against moisture and physical stress compared to plastic variants. Consider the single-element output structure when designing bus interfaces that require specific drive characteristics. Ensure compatibility with existing TTL logic levels in the system design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN54 series of logic devices, which are distinguished by their extended temperature ranges and military qualification standards. Unlike commercial SN74 series parts, the SN54 series is designed for applications where failure is not an option. The SN55326J specifically serves as a bus driver within this family, providing essential signal buffering capabilities for complex digital systems.

Buffers, Drivers, Receivers, Transceivers FAQ

What is the operating temperature range of the SN55326J?

The SN55326J operates within a temperature range of -55°C to 125°C.

What type of package does the SN55326J use?

It uses a 14-lead ceramic dual in-line package (CDIP) with glass sealing.