SNJ54AC11241JT

Buffers, Drivers, Receivers, Transceivers Overview

The SNJ54AC11241JT is a dual 4-bit bus driver from the AC series, manufactured by Texas Instruments. It features true outputs and is housed in a CDIP-24 package with a 0.300-inch ceramic DIP footprint. The device operates within a temperature range of -55°C to +125°C. Key electrical parameters include a maximum output current (Iol) of 0.024 A and a load capacitance (CL) of 50 pF. It contains two functional blocks, each handling four bits, with bidirectional data flow capability.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual independent 4-bit bus drivers providing true output logic levels
• Three-state outputs controlled by active-low or active-high enable signals for one function
• Ceramic dual in-line package designed for high-reliability military and aerospace environments

Buffers, Drivers, Receivers, Transceivers Applications

• Military and aerospace computing systems requiring radiation tolerance
• High-reliability industrial control buses
• Data acquisition systems operating in extreme temperatures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix J and T against official Texas Instruments documentation to confirm the ceramic package and military grade status. Ensure the order matches the exact part number SNJ54AC11241JT, as variations may exist in lead finish or testing standards. Cross-reference the ECCN code EAR99 or 3A001.A.2.C for export compliance requirements before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a dual 4-bit buffer with three-state capability is required for high-speed digital interfaces. The AC series offers faster switching speeds compared to standard TTL families. Consider the 24-pin ceramic DIP form factor for through-hole mounting in ruggedized enclosures where thermal stability and mechanical durability are critical design constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 54AC family of logic devices, which are the military-grade equivalents of the commercial 74AC series. The 54AC family provides higher speed performance while maintaining compatibility with standard logic voltage levels. The SNJ prefix indicates a specific packaging and testing configuration tailored for defense and space applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SNJ54AC11241J

Buffers, Drivers, Receivers, Transceivers FAQ

What is the logic polarity of the SNJ54AC11241JT outputs?

The device provides true outputs, meaning the output signal follows the input signal without inversion.

How many functions does the SNJ54AC11241JT contain?

It contains two independent functions, each configured as a 4-bit bus driver.