SN74AC534NS

Flip Flops Overview

The SN74AC534NS is an octal D-type edge-triggered flip-flop with three-state outputs from the Texas Instruments 74AC series. It features a 20-SOIC package and operates on a supply voltage range of 2 V to 6 V. The device provides high-level output current of -24 mA and low-level output current of 24 mA, with a maximum propagation delay of 10.5 ns at 5 V. It supports a clock frequency of 150 MHz and functions within a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type edge-triggered flip-flops in a single package.
• Three-state outputs allow direct connection to bus-oriented systems without additional interface logic.
• Wide operating voltage range from 2 V to 6 V ensures compatibility with various digital logic families.

Flip Flops Applications

• Bus-oriented memory register implementations
• 2-to-1 word selection circuits
• Parallel-to-serial data conversion

Flip Flops Procurement Notes

Verify the specific suffix 'NS' corresponds to the standard 20-SOIC package variant rather than tape-and-reel options like 'NSR'. Confirm that the component meets RoHS3 compliance standards as indicated by manufacturer documentation. Ensure the ordering part number matches the exact pinout and electrical specifications required for the target design.

Flip Flops Selection Notes

Select this component when an octal storage solution with tri-state capability is required for bus architectures. The AC series offers faster switching speeds compared to older LS or ALS variants while maintaining broad voltage compatibility. Consider the 20-SOIC footprint constraints and thermal performance requirements for the intended application environment.

Flip Flops Part Context

This device belongs to the Texas Instruments 74AC family of advanced CMOS logic devices. It serves as a fundamental building block for sequential logic circuits requiring parallel data storage. The SN74AC534NS is designed for high-speed applications where low power consumption and wide voltage operation are critical system requirements.

Flip Flops Replacement Considerations

SN74AC534NSR

Flip Flops FAQ

What is the maximum clock frequency supported by the SN74AC534NS?

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

Does the SN74AC534NS have internal clocking circuitry?

No, the device requires an external clock signal input; it does not contain internal clock generation capabilities.