CD74HC367M

Overview

The CD74HC367M is a high-speed CMOS logic hex buffer and line driver manufactured by Harris Corporation. It features six non-inverting buffers with three-state outputs, allowing for controlled signal transmission on bus-oriented systems. The device operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -55°C to 125°C. It utilizes a 16-pin SOIC package and is designed for applications requiring low power consumption and high noise immunity typical of HC series logic.

Feature Summary

• Hex configuration providing six independent non-inverting buffer channels
• Three-state output capability enabling direct connection to bus lines
• High-speed CMOS technology ensuring low power dissipation

Applications

• Bus-oriented systems requiring signal buffering
• Memory and address register drivers
• Clock drivers and buffer circuits

Procurement Notes

Verify the manufacturer origin carefully, as Texas Instruments acquired Harris Semiconductor's logic product line. Ensure the specific suffix 'M' corresponds to the SOIC-16 package variant. Confirm RoHS compliance status and lead-free designation if required for modern assembly processes, as older Harris-branded inventory may vary in environmental certification compared to current TI equivalents.

Selection Notes

Select this component when a hex non-inverting buffer with tri-state control is required for 2V to 6V logic systems. Consider the propagation delay characteristics relative to system clock speeds. Verify that the 16-pin surface mount package fits the PCB layout constraints. Compare against SN74HC367 variants for pin-compatible alternatives if Harris stock is unavailable.

Part Context

This component belongs to the 74HC family of high-speed CMOS logic devices. The 74HC367 specifically provides hex buffering with three-state outputs. Harris Corporation was a prominent manufacturer of such logic ICs before its semiconductor division was acquired by Texas Instruments, which continues to produce equivalent parts under the SN74HC prefix.