74FCT2244ATQG

Buffers, Drivers, Receivers, Transceivers Overview

The Renesas Electronics Corporation 74FCT2244ATQG is an octal buffer and line driver belonging to the FCT logic series. It features a non-inverting configuration with two independent four-bit channels, providing true output signals. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports surface-mount installation in a QSOP-20 package. It exhibits a low static current of 10 uA and delivers high-level output currents up to -15 mA alongside low-level output currents of 12 mA. The component functions reliably across an extended temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering capabilities through two independent four-bit non-inverting channels for signal transmission.
• Incorporates Fast CMOS technology to ensure high-speed performance suitable for demanding digital applications.
• Features a compact QSOP-20 surface-mount package design optimized for space-constrained circuit board layouts.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus driver circuits requiring high-output drive capability
• Memory address and data bus buffering systems
• System clock distribution networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and electrical characteristics. Confirm RoHS compliance status and lead-free material declarations prior to integration. Ensure that the procurement channel provides valid traceability records for quality assurance purposes.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with non-inverting logic is required for high-speed digital interfaces. Consider the QSOP-20 package constraints and the specific 4.75V to 5.25V operating voltage window during schematic design. Evaluate thermal management requirements based on the specified ambient temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the broader 74FCT family of logic integrated circuits manufactured by Renesas Electronics. It serves as a specialized buffer solution within their portfolio of high-performance CMOS logic devices designed for industrial and commercial electronic systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with IDT74FCT2244ATQG or IDT74FCT2244ATQG8 for potential functional equivalents from Integrated Device Technology sources.