CD74FCT2823CTM

Overview

The CD74FCT2823CTM is a 9-bit inverting buffer manufactured by Harris Corporation, belonging to the FCT logic series. It operates within a voltage range of 4.75V to 5.25V and features 3-state outputs. The device is housed in a 24-SOIC package with a width of 7.50mm. Key electrical characteristics include drive currents of 15mA and 48mA. It contains one functional element with nine bits per element, designed for high-speed digital signal buffering applications.

Feature Summary

• Provides inverting buffer functionality with independent control capabilities
• Features 3-state output architecture for bus-oriented systems
• Utilizes BICMOS technology for high-speed performance

Applications

• Bus-oriented memory and logic systems
• Clock drivers and buffer circuits
• High-speed data transmission lines

Procurement Notes

Verify the manufacturer origin, as Harris Corporation assets were acquired by Texas Instruments. Confirm the specific suffix 'CTM' corresponds to the 24-SOIC package and tape-and-reel or bulk packaging requirements. Ensure compatibility with existing design specifications regarding voltage levels and pinout configurations before procurement.

Selection Notes

Select this component when a 9-bit inverting buffer with 3-state outputs is required for 5V logic systems. Consider the FCT series speed and drive strength advantages over standard TTL. Verify that the SOIC-24 package fits the PCB layout constraints and that the operating temperature range meets system environmental requirements.

Part Context

This part belongs to the 74FCT family of high-speed CMOS logic devices. The FCT series combines the speed of bipolar logic with the low power consumption of CMOS. The CD74 prefix indicates commercial temperature range availability. This specific model serves as a specialized buffer within the broader logic gate portfolio.

Replacement Considerations

Check for equivalents from Texas Instruments, which acquired Harris Semiconductor logic lines. Verify pin-to-pin compatibility and electrical parameter alignment with alternative 9-bit inverting buffers in the 74FCT series.