SN74HC365D

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC365D is a hex buffer and line driver with 3-state outputs in a 16-pin SOIC package. It operates from 2 V to 6 V, drawing a maximum of 80 µA supply current. Outputs provide up to 7.8 mA drive capability. Propagation delay ranges from 20 ns at 6 V to 120 ns at 2 V. The device supports an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Contains six independent non-inverting buffers with dual-gated output-enable inputs for high-impedance control.
• Features high-current 3-state outputs capable of driving bus lines or memory address registers.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented receivers and transmitters
• Memory address drivers
• Clock drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the SN74HC365D status as obsolete on official Texas Instruments channels before procurement planning. Confirm availability of active alternatives such as the SN74HC365DR. Ensure compliance with RoHS requirements and check lead finish specifications like NIPDAU for soldering compatibility.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring wide voltage operation between 2 V and 6 V. Consider the 16-pin SOIC package dimensions for board layout constraints. Evaluate propagation delays against system timing requirements across the specified temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

Part of the SNx4HC365 family designed to improve performance and density in digital logic circuits. Manufactured by Texas Instruments using CMOS technology. The D suffix indicates the SOIC (Small Outline Integrated Circuit) package variant.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HC365DR

Buffers, Drivers, Receivers, Transceivers FAQ

How are the outputs controlled?

Outputs enter a high-impedance state when either OE1 or OE2 input is set to a high state. Data passes from A inputs to Y outputs only when both enable pins are low.

What is the recommended bypass capacitor value?

A 0.1-µF capacitor is recommended for each VCC terminal to prevent power disturbances. It should be installed as close to the power terminal as possible.