PI74FCT534TQ9

Flip Flops Overview

The PI74FCT534TQ9 is a Fast CMOS octal D-type register featuring three-state outputs, manufactured by Pericom Semiconductor (Diodes Incorporated). It utilizes advanced 0.6 micron CMOS technology to achieve high-speed performance with low power consumption. The device includes eight D-type flip-flops with a buffered common clock and independent output enable controls for each direction. It operates within an industrial temperature range of –40°C to +85°C and supports TTL input and output levels. The component is housed in a 20-pin plastic QSOP package.

Flip Flops Feature Summary

• Octal D-type register configuration with buffered common clock
• Three-state outputs with independent control capabilities
• Compatible with bipolar FAST series pinouts for direct replacement

Flip Flops Applications

• High-speed data storage applications
• Parallel-to-serial data conversion circuits
• Buffering registers in digital communication systems

Flip Flops Procurement Notes

Verify the specific suffix 'Q9' against official Diodes Incorporated documentation to confirm package type and tape-and-reel specifications. Ensure the sourcing channel provides valid traceability for the Pericom brand lineage. Confirm RoHS compliance status as historical data may vary by production batch. Cross-reference the manufacturer's current product status to ensure availability and active support.

Flip Flops Selection Notes

Select this component when an octal D-register with three-state outputs is required for high-speed digital logic applications. It serves as a suitable alternative to older bipolar FAST series devices due to lower power consumption and higher speed. Consider the 20-pin QSOP package constraints and industrial temperature range requirements during circuit design integration.

Flip Flops Part Context

This part belongs to the PI74FCT series of Fast CMOS logic circuits produced using advanced 0.6 micron technology. The series is designed to offer industry-leading performance while maintaining compatibility with existing bipolar FAST designs. It represents a transition from legacy discrete logic to integrated CMOS solutions with enhanced drive capabilities.

Flip Flops Replacement Considerations

The PI74FCT534TQ9 is pin-compatible with bipolar FAST series octal D-registers. Verify that the substitute device maintains identical pinout configurations and electrical characteristics to ensure seamless integration without PCB redesign.