SN74HC365PWTE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC365PWTE4 is a hex buffer and line driver with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range of -40°C to +85°C. The device features six independent non-inverting buffers with dual-gated output-enable inputs (OE1 and OE2). Propagation delay is typically 10 ns, with maximum values reaching 120 ns at 2 V and 20 ns at 6 V. Output drive capability includes ±6 mA at 5 V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Contains six independent buffers with 3-state outputs for bus-oriented applications
• Features dual-gated output-enable inputs that place outputs in high-impedance mode when set high
• Designed to drive bus lines, memory address registers, or up to 15 LSTTL loads

Buffers, Drivers, Receivers, Transceivers Applications

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

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type and tape-and-reel configuration against the orderable addendum in the datasheet. Confirm RoHS compliance and lead finish details as these may vary across production revisions. Ensure the component status matches current availability requirements before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring multiple buffered signals with controlled tri-state behavior on a shared bus. The HC logic family offers low power consumption suitable for battery-operated systems. Verify input transition rise/fall time limits to ensure signal integrity within the specified operating conditions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx4HC365 series of hex buffers and line drivers. It is designed to improve performance and density in digital circuits compared to standard logic families. The device provides true outputs and is available in various packages including TSSOP, SOIC, and PDIP.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HC365PWR

Buffers, Drivers, Receivers, Transceivers FAQ

How are the outputs controlled?

All channels enter the high-impedance state when either of the output enable (OE) pins is set to the high state. Data passes from A inputs to Y outputs only when both OE1 and OE2 are low.

What is the recommended bypass capacitor value?

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