SN74HC368NSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC368NSR is a hex inverting 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 from -40°C to +85°C. The device features low power consumption with a maximum quiescent current of 80 µA. At 5 V, it provides ±6 mA output drive capability. Typical propagation delay is 10 ns. It utilizes a 16-pin SOP package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Hex inverting buffers and line drivers designed for high-performance bus-oriented applications
• Three-state outputs allow connection to bus lines without interference when disabled
• Active-low output-enable inputs control data flow from A inputs to Y outputs

Buffers, Drivers, Receivers, Transceivers Applications

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

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'SR' corresponds to the tape and reel packaging format required for automated assembly processes. Confirm that the SOP-16 package dimensions align with the target PCB footprint design. Ensure the component meets RoHS compliance standards if mandated by the end-product regulations. Cross-reference the manufacturer's latest orderable addendum to confirm active production status and availability.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring inverted signal buffering on multiple channels simultaneously. The HC logic family offers compatibility with standard CMOS levels while providing sufficient drive strength for bus loads. Consider the 3-state functionality for multiplexed bus architectures where multiple devices share common data lines. Evaluate thermal dissipation requirements based on the junction-to-ambient resistance values provided in the datasheet.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx4HC368 series of hex inverting buffers and line drivers. It is functionally equivalent to other variants in the family but distinguished by its specific SOP-16 surface-mount package and tape-and-reel shipping configuration. The series is designed to improve performance and density in digital logic circuits compared to older technologies.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HC368DR

Buffers, Drivers, Receivers, Transceivers FAQ

How does the output-enable input affect the device operation?

When the output-enable (OE) input is low, the device passes inverted data from the A inputs to the Y outputs. When OE is high, the outputs enter a high-impedance state.

What is the recommended bypass capacitor value for power supply stability?

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.