74FCT2244CTSOG8

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT2244CTSOG8 is an octal buffer and line driver manufactured by Renesas Electronics. It belongs to the FCT logic series and features a non-inverting configuration with two channels of four bits each. The device utilizes a 20-pin QSOP package for surface mount installation. It operates within a supply voltage range of 4.75 V to 5.25 V, drawing a maximum working power current of 3.2 mA. The component supports a low-level output current of 12 mA and maintains a static current of 10 uA. It functions reliably across an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight buffered outputs via two independent four-bit channels
• Features three-state output capability for bus-oriented applications
• Operates on standard 5V CMOS logic levels

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and I/O systems
• Clock buffering and distribution
• Signal driving between digital components

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'C' against the manufacturer's latest documentation to confirm lead time and availability status. Confirm RoHS compliance details directly with the supplier. Ensure the QSOP-20 package dimensions match the target PCB footprint requirements before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state outputs is required for 5V systems. Compare the 12 mA low-level drive capability against load requirements. Verify that the QSOP-20 package fits the assembly constraints. Consider thermal performance within the specified industrial temperature range during system design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of the 74FCT2244T family of high-speed CMOS octal buffers. It serves as a logical interface component in digital circuits, facilitating signal integrity and driving capacity. The device is designed for compatibility with standard TTL and CMOS logic families operating at 5V.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.