QS74FCT162244ATPA

Buffers, Drivers, Receivers, Transceivers Overview

The QS74FCT162244ATPA is a bus transceiver belonging to 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 operates within a temperature range of -40°C to 85°C and supports bidirectional counting direction with common control. The component includes direction control capabilities and offers three-state outputs with series resistors.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Bidirectional data transfer capability with common direction control
• Three-state outputs integrated with series resistors for signal integrity
• CMOS construction providing high-speed operation with low power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus interfacing in industrial systems
• Memory buffer applications requiring bidirectional flow
• Logic level translation between CMOS components

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 as indicated in official documentation. Validate pinout compatibility if replacing existing components in established designs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a bidirectional bus transceiver with true output polarity is required. The FCT series offers a suitable replacement for older ABT functions. Consider the PDSO48 package dimensions during mechanical design. Verify that the bidirectional nature aligns with the system's data flow requirements. Ensure the common control interface fits the available logic signals.

Buffers, Drivers, Receivers, Transceivers Part Context

This device is part of the broader FCT logic family, designed to replace faster but more expensive alternatives like ABT series parts. Quality Semiconductor Inc produces this variant alongside other compatible logic devices. The component shares architectural similarities with other 16-bit bus transceivers in the industry standard lineup.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with other FCT series bus transceivers from different manufacturers for pin-compatible alternatives. Verify electrical characteristics match the original design specifications before substitution.