QS74FCT2240TP

Buffers, Drivers, Receivers, Transceivers Overview

The QS74FCT2240TP is a dual 4-bit bus driver manufactured by Quality Semiconductor. It belongs to the FCT series and utilizes CMOS technology. The device features inverted outputs and is housed in a 20-pin plastic DIP package with a 0.300-inch width. It operates within an industrial temperature range of -40°C to +85°C. The component supports a supply voltage range from 4.75V to 5.25V, with a nominal voltage of 5V. It contains one functional block with two ports and sixteen terminals.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides dual 4-bit buffering capability with inverted output polarity for signal direction control.
• Utilizes Fast CMOS technology to achieve high-speed performance while maintaining low power consumption.
• Features a robust industrial operating temperature range suitable for demanding environmental conditions.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus driver circuits requiring bidirectional data transfer
• Memory interface buffering systems
• Address bus driving applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation as Quality Semiconductor Inc when sourcing this component. Confirm the package type is PDIP-20 and the suffix indicates through-hole mounting. Ensure the device meets the specified industrial temperature grade of -40°C to +85°C. Check for compliance with relevant RoHS directives if required by your specific application standards. Validate the pinout configuration against official datasheets before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a dual 4-bit bus driver with inverted outputs is required. It is suitable for designs needing CMOS compatibility with TTL input levels. Consider this part for applications requiring operation at a nominal 5V supply. The PDIP-20 package is appropriate for prototyping or applications where surface mount space is not constrained. Verify that the propagation delay characteristics meet the system timing requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This component is part of the FCT series of logic devices produced by Quality Semiconductor. The series is known for combining the speed of bipolar FAST technology with the low power consumption of CMOS processes. This specific model serves as a buffer/driver within the family, offering dual 4-bit functionality in a standard 20-pin DIP package.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with other FCT series dual 4-bit drivers from different manufacturers. Ensure pin compatibility and electrical specifications match. Verify that alternative parts support the same inverted output configuration and industrial temperature range.