SN74HC368NE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC368NE4 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 dual output-enable inputs (1OE and 2OE) that are active-low, allowing data inversion from A inputs to Y outputs when enabled. Electrical characteristics include a maximum input current of 1 µA and a typical propagation delay of 10 ns at 4.5 V. Output drive capability reaches ±6 mA at 5 V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Hex inverting buffers and line drivers designed for high-performance bus-oriented applications
• Active-low output-enable inputs control three-state logic levels
• Low power consumption with minimal static current draw
• High-current outputs capable of driving bus lines and 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 lead finish against the orderable addendum in the datasheet. Confirm RoHS compliance status and moisture sensitivity level ratings prior to procurement. Ensure the ordering suffix matches the required carrier format and production status. Cross-reference thermal resistance values for the specific package variant during design validation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring inverted signal buffering with tri-state control capabilities. The HC series offers wide voltage compatibility suitable for various digital logic families. Consider the PDIP-16 package constraints regarding board space and thermal dissipation. Verify input transition rise/fall time requirements against the specified limits for the target supply voltage.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx4HC368 family of hex inverting buffers and line drivers. It shares functional similarities with other HC series logic devices but is specifically optimized for memory address and clock driver applications. The NE4 suffix indicates a lead-free version of the standard SN74HC368N PDIP-16 package.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HC368N

Buffers, Drivers, Receivers, Transceivers FAQ

How does the output-enable function operate?

The device has two active-low output-enable inputs (1OE and 2OE). When either enable input is high, the corresponding outputs enter a high-impedance state.

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.