SN74HC659NT

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC659NT is a high-speed CMOS logic device manufactured by Texas Instruments, belonging to the HC series. It functions as an octal bus transceiver with non-inverting characteristics and three-state outputs. The component operates within a supply voltage range of 2V to 6V and supports through-hole mounting in a 16-pin PDIP package. It is designed for applications requiring reliable data transmission and storage, featuring low power consumption and compatibility with standard logic families.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus transceiver architecture providing eight-bit data transfer capability
• Non-inverting signal path maintaining original logic state during transmission
• Three-state output design enabling direct connection to system buses without external drivers
• High-speed CMOS technology ensuring low power dissipation and wide operating voltage flexibility

Buffers, Drivers, Receivers, Transceivers Applications

• Data storage systems requiring addressable latch functionality
• Bus-oriented memory architectures utilizing three-state control
• Digital communication interfaces needing non-inverting signal buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'N' confirms the PDIP package type and leaded construction. Confirm RoHS compliance status as sources indicate potential variations. Ensure the supplier provides official datasheets matching the SN74HC659NT designation to avoid confusion with similar transceivers. Check moisture sensitivity level requirements for handling procedures.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal, non-inverting transceiver with three-state outputs is required for bus applications. Consider the HC series speed and voltage specifications against system requirements. Verify package compatibility with existing PCB footprints. Evaluate power consumption benefits compared to older logic families for efficiency improvements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SN74HC family of high-speed CMOS logic devices. The HC series offers performance comparable to LS-TTL but with lower power consumption and wider voltage ranges. The SN74HC659 specifically addresses needs for octal data latching and bus driving in digital systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalent parts from other manufacturers offering identical pinouts and electrical characteristics. Verify that any substitute maintains the same three-state output behavior and non-inverting logic function. Ensure voltage and temperature ranges match the original design constraints.