CD74HC365MT

Overview

The CD74HC365MT is a hex buffer and line driver manufactured by Texas Instruments, belonging to the SN74HC series of CMOS logic devices. It features six non-inverting buffers with three-state outputs, allowing for high-speed signal transmission and bus-oriented communication. The device operates within a supply voltage range of 2 V to 6 V and supports surface-mount installation in a 16-pin TSSOP package. Designed for wide temperature operation from -40°C to +85°C, it provides low static power consumption and robust output drive capabilities suitable for various digital applications.

Feature Summary

• Hex configuration providing six independent non-inverting buffer channels
• Three-state outputs enabling controlled bus driving and isolation
• CMOS technology ensuring low power consumption and high noise immunity

Applications

• Bus-oriented systems requiring signal buffering
• Clock distribution networks
• Memory address decoding circuits

Procurement Notes

Verify the specific suffix 'MT' against the official Texas Instruments datasheet to confirm the exact package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and lifecycle status before finalizing procurement plans.

Selection Notes

Select this component when designing systems that require multiple buffered outputs with tri-state control capabilities. It is suitable for applications needing operation across a wide voltage range of 2 V to 6 V. Consider the TSSOP-16 package constraints regarding thermal dissipation and PCB space. Verify input compatibility with the driving logic family to ensure proper signal integrity and voltage level matching.

Part Context

This device is part of the SN74HC family, which represents high-speed CMOS logic optimized for general-purpose digital applications. It shares functional similarities with other hex buffers in the series but offers specific package and electrical characteristics defined by the HC standard. The component serves as a fundamental building block for digital signal routing and interface management in complex electronic systems.

Replacement Considerations

Compatible substitutes include SN74HC365DR and SN74HC365NSR from Texas Instruments, which offer identical logical functionality. Other manufacturers may provide equivalent parts under different numbering schemes, such as the 74HC365 series. Always verify pinout compatibility and electrical parameters before substituting.