SN74LS368AM

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LS368AM is a hex buffer and line driver manufactured by Motorola, belonging to the LS TTL logic family. It features six non-inverting buffers with three-state outputs housed in a 16-pin plastic DIP package. The device operates within a supply voltage range of 4.75 V to 5.25 V. Key electrical characteristics include a low-level output current of 24 mA and a high-level output current of -2.6 mA. Propagation delay is specified at 18 ns at 5 V. The component supports through-hole mounting and functions within an operating temperature range of 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides six independent non-inverting buffer channels for signal conditioning
• Features three-state outputs allowing bus-oriented applications
• Designed for high-current driving capabilities typical of LS TTL series

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Clock distribution circuits
• Memory address decoding drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation on the component marking, as Texas Instruments also produces this part number. Confirm the package type matches the required PCB footprint. Check RoHS compliance status if environmental regulations apply to the assembly process. Ensure the specific suffix indicates the correct variant for the intended application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when six non-inverting buffers with three-state control are required in a standard DIP package. Consider the LS TTL speed and drive strength relative to system requirements. Verify compatibility with existing 5V logic levels. Evaluate thermal performance within the specified operating temperature range for the final enclosure design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LS368A series of hex buffers. It is functionally similar to the SN74LS365 but differs in inversion polarity. The AM suffix typically denotes a plastic DIP package variant. It serves as a standard interface component in legacy digital designs requiring buffered signal paths.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LS368AN from Texas Instruments is a direct functional equivalent. Other manufacturers may offer compatible parts under the same base number. Verify pinout and electrical specifications match before substitution.