74FR16540QC

Buffers, Drivers, Receivers, Transceivers Overview

The 74FR16540QC is an inverting buffer manufactured by Fairchild Semiconductor, belonging to the F/FAST logic family. It features two elements, each providing 8-bit buffering with 3-state outputs. The device is housed in a 44-pin PLCC package measuring 16.51x16.51 mm. Designed for TTL compatibility, it operates at a supply voltage of 5 V and supports a maximum operating temperature of 70 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides dual 8-bit inverting buffering capabilities within a single integrated circuit
• Features 3-state outputs to facilitate bus-oriented applications and memory addressing
• Constructed using F/FAST technology for high-speed digital signal processing

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock signal distribution
• Bus-oriented data transmission systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'QC' against the manufacturer's current product status documentation to confirm availability and compliance. Ensure the 44-PLCC package dimensions match the target PCB footprint requirements. Confirm that the 5 V operating voltage aligns with the system power design specifications before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when dual-channel 8-bit inverting buffering with 3-state control is required. The F/FAST series offers suitable performance for general-purpose digital logic applications. Consider the 44-PLCC package constraints during layout planning. Verify that the 70 °C maximum operating temperature meets the environmental conditions of the intended deployment scenario.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Fairchild 74FR16540 series, which includes variants such as the 74FR16540SSC and 74FR16541QC. These components are designed for high-performance digital logic applications requiring reliable signal buffering. The series utilizes advanced semiconductor processes to ensure stable operation in industrial and electronic systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers for the 74FR16540QC are not available in the provided source material. Consult official distributor catalogs or manufacturer cross-reference guides for potential alternatives.