74HCT367DB,112

Overview

The Nexperia 74HCT367DB,112 is a hex buffer and line driver featuring three-state outputs controlled by active-low enable inputs (nOE). It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device utilizes TTL input levels and includes input clamp diodes for interfacing with voltages exceeding VCC. It is housed in a 16-lead SO plastic small outline package (SOT109-1) with a body width of 3.9 mm.

Feature Summary

• Hex buffer/line driver architecture with six independent channels
• Three-state outputs controlled by active-low nOE inputs
• TTL-compatible input logic levels
• Input clamp diodes enabling interface to voltages above VCC

Applications

• Bus-oriented transmissions
• Clock buffering and distribution
• Memory address decoding

Procurement Notes

Verify the current product status directly with Nexperia or authorized distributors before design finalization. Confirm that the SOT109-1 package variant matches the specific PCB footprint requirements. Ensure environmental compliance standards align with project specifications.

Selection Notes

Select this component when a hex buffer with three-state capability and TTL input compatibility is required. Verify that the operating voltage remains within the 4.5 V to 5.5 V range. Consider the wide temperature specification if deployment occurs in extreme environments.

Part Context

This part belongs to the 74HCT series of high-speed CMOS logic devices manufactured by Nexperia. The series provides performance comparable to standard TTL logic while maintaining low power consumption typical of CMOS technology. The 74HCT367 specifically addresses applications requiring signal buffering and line driving across multiple channels.

Replacement Considerations

The 74HC367 serves as a functional alternative but requires CMOS-level input signals rather than TTL levels.