QS74FCT162652CTPV

Buffers, Drivers, Receivers, Transceivers Overview

QS74FCT162652CTPV is a registered bus transceiver from the FCT series, manufactured by Quality Semiconductor Inc. It features two independent 8-bit functions in a 48-pin SSOP package. The device operates with a nominal supply voltage of 5 V and supports bidirectional data transmission. Key electrical characteristics include a propagation delay of 5.7 ns at nominal supply and a load capacitance of 50 pF. It provides three-state outputs with series resistors and positive edge triggering.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Registered bus transceiver architecture supporting multiplexed transmission of registered or real-time data via a select input.
• Bidirectional data flow capability controlled by direction control pins for flexible system integration.
• Three-state outputs equipped with series resistors to manage signal integrity and termination requirements.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus interfaces requiring registered buffering
• Multiplexed data transmission systems
• Bidirectional memory bus architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation as Quality Semiconductor Inc. Confirm the package type is SSOP with 48 terminals. Ensure the logic family is FCT CMOS. Check that the operating temperature range covers -40 °C to 85 °C. Validate the output characteristic as three-state with series resistors.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring registered bidirectional bus driving with low propagation delay. The 5.7 ns delay suits high-speed digital systems. The 50 pF load capacitance rating indicates suitability for standard bus loads. The 5 V nominal supply aligns with standard CMOS logic levels.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the FCT (Fast CMOS) logic family, designed for high-speed operation. It is functionally similar to other registered bus transceivers like the CD74FCT162652 series but differs in packaging and specific manufacturer specifications. The QS prefix denotes Quality Semiconductor manufacturing.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with CD74FCT162652 variants for pin-compatible alternatives. Verify if TSSOP or SSOP packages are interchangeable based on mechanical constraints. Ensure functional equivalence regarding registered vs. unregistered bus types.