QS74FCT245ATSOX

Buffers, Drivers, Receivers, Transceivers Overview

The QS74FCT245ATSOX is an octal bidirectional bus transceiver from the FCT logic series, manufactured by Quality Semiconductor. It features a single functional unit with eight bits per element and true output polarity. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports surface mount installation in SOIC packages. It provides three-state outputs and includes direction control functionality for data transmission applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional data transmission capability
• Three-state output configuration
• Direction control integration

Buffers, Drivers, Receivers, Transceivers Applications

• Bidirectional bus drivers
• Memory bus architectures
• General-purpose data routing

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation as Quality Semiconductor against datasheet documentation. Confirm the specific package variant and suffix codes match project requirements. Ensure RoHS compliance status aligns with environmental regulations. Cross-reference pin configurations with official schematics before implementation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring high-speed octal data transfer with direction control. Consider the FCT logic family characteristics for speed and power consumption. Verify operating temperature ranges meet system specifications. Evaluate package compatibility with existing PCB footprints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74FCT245 family of bus transceivers. Similar variants include IDT74FCT245CTSO and QS74FCT245DTP. These devices share core logical functions but may differ in packaging or minor electrical parameters. The FCT series is designed for CMOS compatibility with TTL input levels.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

IDT74FCT245CTSO is listed as a similar alternative. Verify pinout compatibility and electrical specifications before substitution. Check for any differences in propagation delay or drive strength.