SN74AC534N

Flip Flops Overview

The SN74AC534N is an octal edge-triggered D-type flip-flop with three-state outputs manufactured by Texas Instruments. It belongs to the AC logic series and features a PDIP-20 through-hole 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, and output drive capabilities of 24 mA for both high and low states. It functions within a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops in a single integrated circuit.
• Three-state outputs enable direct bus driving connections without additional interface hardware.
• Edge-triggered data storage ensures precise timing control synchronized with clock signal transitions.
• Wide operating voltage range supports compatibility with various standard logic families.

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and latching operations on system buses
• Register files in digital processing systems

Flip Flops Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape/reel specifications, as variations exist between tube and reel packaging. Ensure the selected variant matches the required installation style and environmental rating for the target application. Cross-reference the manufacturer datasheet for detailed mechanical dimensions and pin assignments before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when an octal register with high-speed performance and wide voltage tolerance is required. The AC series offers superior speed compared to older LS variants while maintaining CMOS power efficiency. Consider the PDIP-20 package for prototyping or applications requiring through-hole mounting. Evaluate the 150 MHz clock limit against system timing requirements to ensure adequate performance margins.

Flip Flops Part Context

This part is a member of the Texas Instruments SN74AC534 family, which includes variants with different packaging options such as SOIC and TSSOP. The AC series represents a high-speed CMOS technology designed to replace earlier TTL-compatible logic families. It provides enhanced switching speeds and lower power consumption relative to legacy devices while maintaining functional compatibility.

Flip Flops Replacement Considerations

SN74ACT534N: Offers similar functionality with ACT series characteristics.

Flip Flops FAQ

What is the maximum clock frequency supported by the SN74AC534N?

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

Does the SN74AC534N have an asynchronous reset function?

No, the SN74AC534N does not include an asynchronous reset input; it relies solely on clock-triggered state changes.