CD74FCT162374CTSM96

Overview

The CD74FCT162374CTSM96 is an FCT series bus driver manufactured by Harris Corporation. It features two functional blocks, each handling eight bits of data with true output polarity. The device utilizes CMOS technology and is housed in a PDSO48 package. It operates within a supply voltage range of 4.5 V to 5.5 V, with a nominal voltage of 5 V. The component supports a load capacitance of 50 pF and exhibits a propagation delay of 5.5 ns. It functions across a temperature range from -40 °C to 85 °C.

Feature Summary

• Incorporates bus hold inputs to eliminate the need for external pull-up resistors
• Features three-state outputs with series resistors for controlled signal driving
• Utilizes enable-low control type for active operation management

Applications

• High-speed data bus interfacing in digital systems
• Memory bus drivers requiring low power consumption
• Clock distribution networks in CMOS logic circuits

Procurement Notes

Verify the manufacturer designation as Harris Corporation or its successor entities, noting that Renesas Electronics has acquired related assets. Confirm the specific suffix CTSM96 corresponds to the required tape and reel packaging format. Ensure the component meets the specified electrical parameters for the FCT series, particularly the 5.5 ns propagation delay and 50 pF load capacitance, before integration into designs.

Selection Notes

Select this component when designing systems requiring high-speed, low-power bus driving capabilities within the FCT family specifications. It is suitable for applications demanding true output polarity and integrated bus hold functionality to simplify circuit design by removing external pull-up requirements. Consider the PDSO48 package constraints and the operating temperature range of -40 °C to 85 °C for environmental compatibility.

Part Context

This part belongs to the Harris FCT (Fast CMOS Technology) series, designed for high-speed digital applications. The CD74FCT162374 variant specifically provides dual 8-bit bus driving capability. As a legacy Harris product, it represents a transition period in semiconductor manufacturing where Harris logic products were later absorbed into other major semiconductor corporations, affecting long-term availability and documentation sources.

Replacement Considerations

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