QS74FCT162543ATPV

Buffers, Drivers, Receivers, Transceivers Overview

The QS74FCT162543ATPV is a registered bus transceiver from the FCT series, manufactured by Quality Semiconductor Inc. It features two functional units, each handling eight bits of data with true output polarity. The device utilizes CMOS technology and is housed in a PDSO48 package. It supports bidirectional data flow with independent output enable control for each direction and includes master control for the latch mechanism. The component operates within a temperature range of -40°C to 85°C and is designed for high-speed digital applications requiring reliable data latching and transmission.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Registered bus transceiver architecture with integrated latch functionality
• Bidirectional data transfer capability with independent direction control
• CMOS construction ensuring low power consumption and high noise immunity

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus interfaces in industrial systems
• Memory buffer applications in computing hardware
• Signal isolation between different logic voltage domains

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation as Quality Semiconductor Inc when sourcing this specific part number. Confirm the package type matches the PDSO48 specification required for your PCB layout. Ensure the operating temperature range meets your environmental requirements. Check for RoHS compliance status if applicable to your manufacturing standards. Validate the pinout configuration against your schematic before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a registered bus transceiver with bidirectional control is required. The FCT series offers compatibility with standard CMOS logic families. Consider the PDSO48 package size for space-constrained designs. Verify that the bidirectional nature suits your data flow requirements. Ensure the latch feature aligns with your timing and synchronization needs.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the FCT series of fast CMOS logic devices produced by Quality Semiconductor Inc. The series is known for high-speed operation and compatibility with various logic standards. The QS74FCT162543ATPV specifically addresses applications needing registered bidirectional data transfer. It serves as a critical interface component in complex digital systems requiring precise data management and signal integrity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with other FCT series registered bus transceivers from compatible manufacturers. Verify pin-to-pin compatibility if substituting with parts from Texas Instruments or Cypress. Ensure electrical characteristics such as propagation delay and drive strength meet system specifications. Confirm package dimensions match the existing footprint.