SN74AC534PW

Flip Flops Overview

The SN74AC534PW is an octal edge-triggered D-type flip-flop with three-state outputs manufactured by Texas Instruments. It belongs to the SN74AC logic series and utilizes a 20-pin TSSOP surface-mount package. The device operates within a supply voltage range of 2 V to 6 V, supporting a maximum clock frequency of 150 MHz. Key electrical parameters include a propagation delay of 10.5 ns at 5 V with 50 pF load, output drive currents of ±24 mA, and a static current of 4 µA. It functions over an extended temperature range from -40 °C to +85 °C.

Flip Flops Feature Summary

• Integrates eight independent edge-triggered D-type flip-flops into a single component for high-density data storage.
• Features three-state outputs that facilitate direct bus-driven connections without external buffer circuits.
• Provides strong output drive capability suitable for driving capacitive loads and transmission lines.

Flip Flops Applications

• Parallel-to-serial data conversion in communication interfaces
• Buffering and register applications in microprocessor systems
• High-speed data acquisition and signal processing circuits

Flip Flops Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-20 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the ordering part number matches the required lead-free specifications for your assembly process.

Flip Flops Selection Notes

Select this component when an octal register with tri-state control is required in a compact surface-mount footprint. The AC series offers faster switching speeds compared to standard 74LS counterparts while maintaining CMOS power efficiency. Verify that the system voltage falls within the 2 V to 6 V operating range before implementation.

Flip Flops Part Context

This device is part of the Texas Instruments SN74AC family of advanced CMOS logic devices. It serves as a digital storage element within larger integrated circuit designs. The SN74AC534 provides a cost-effective solution for managing multiple data bits simultaneously in space-constrained electronic assemblies.

Flip Flops Replacement Considerations

SN74AC534NSR (SOIC-20 package)

Flip Flops FAQ

What is the maximum operating frequency of the SN74AC534PW?

The device supports a maximum clock frequency of 150 MHz under specified test conditions.

Does the SN74AC534PW have inverting or non-inverting outputs?

The SN74AC534 features inverting outputs, meaning the Q output reflects the complement of the input state relative to the clock edge.