SN74LVC574ANS

Flip Flops Overview

The SN74LVC574ANS is an octal D-type flip-flop with 3-state outputs manufactured by Texas Instruments. It operates within a voltage range of 2.0V to 3.6V, featuring low ON-resistance and controlled switching characteristics. The device utilizes advanced CMOS technology to achieve high-speed operation while maintaining low power consumption. It includes a clock input for data latching and separate output enable control. The component is designed for robust performance in digital logic applications requiring reliable data storage and bus interface capabilities.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops with transparent latch behavior upon clock activation
• Three-state output architecture allowing direct connection to bidirectional data buses without external drivers
• Low voltage operation capability supporting systems ranging from 2.0V to 3.6V for energy-efficient designs

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Bus-oriented memory register implementations
• I/O port expansion for microcontroller systems

Flip Flops Procurement Notes

Verify the manufacturer marking matches Texas Instruments specifications. Confirm the package type corresponds to the SOIC-20 variant. Check date codes for authenticity. Ensure the part number suffix aligns with standard commercial grade requirements. Request datasheets confirming electrical parameters match official documentation before finalizing orders.

Flip Flops Selection Notes

Choose this component when designing systems requiring multiple synchronized data storage elements with bus isolation. Consider the operating voltage range compatibility with existing logic levels. Evaluate pin count requirements against available board space. Assess switching speed needs against system clock frequencies. Verify thermal management requirements for the specific application environment.

Flip Flops Part Context

This device belongs to the LVC family of logic ICs known for low voltage compatibility and high speed. It serves as a fundamental building block for sequential logic circuits. The octal structure simplifies design compared to individual single-bit flip-flops. It replaces older TTL equivalents in modern low-power applications.

Flip Flops Replacement Considerations

Compatible substitutes include other octal D-type flip-flops with 3-state outputs from the same or similar logic families. Verify pinout compatibility and voltage range alignment. Ensure functional equivalence regarding setup and hold times. Cross-reference with manufacturer replacement guides for confirmed alternatives.