SN74HC365PWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC365PWR 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 from -40°C to +85°C. The device features six independent non-inverting buffers, each capable of driving bus lines or up to 15 LSTTL loads. Key electrical characteristics include a maximum propagation delay of 20 ns at 6 V, typical output drive currents of ±6 mA at 5 V, and a maximum quiescent current of 80 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Contains six independent buffers with dual-gated output-enable inputs for high-impedance control
• Designed to improve performance and density in 3-state memory address drivers and clock drivers
• Provides true (non-inverted) data transmission from A inputs to Y outputs when enabled

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented receivers and transmitters
• Memory address registers buffering
• Clock signal distribution

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type TSSOP-16 and ensure compatibility with the recommended operating conditions including the 2 V to 6 V supply voltage range. Confirm that the moisture sensitivity level and reflow temperature profiles align with your assembly process requirements before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring multiple buffered outputs with tri-state capability for bus sharing. Ensure the application logic correctly manages the OE1 and OE2 pins to prevent contention on shared buses. Verify that the load capacitance does not exceed specifications to maintain signal integrity.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx4HC365 family of hex buffers and line drivers. It is distinct from other variants like the SN74HCS365 which offers different power and speed characteristics. The 'PWR' suffix specifically denotes the TSSOP surface-mount package with tape and reel shipping configuration.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HC365DR

Buffers, Drivers, Receivers, Transceivers FAQ

How are the outputs controlled?

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

What is the input handling requirement?

All unused inputs must be connected to either VCC or GND to prevent undefined operational states caused by floating voltages.