SN74LVC574APWRG4

Flip Flops Overview

The SN74LVC574APWRG4 is an octal edge-triggered D-type flip-flop with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features a propagation delay of 7.8 ns. The device provides high drive capability with output currents of -24 mA (high) and 24 mA (low). It is housed in a TSSOP-20 surface-mount package and supports industrial temperature ranges from -55°C to +125°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops for parallel data handling
• Three-state outputs allowing direct connection to bus lines without external buffers
• CMOS and TTL input compatibility ensuring broad interface versatility

Flip Flops Applications

• Parallel-to-serial conversion circuits
• I/O buffering for microcontroller systems
• Register storage in digital signal processing architectures

Flip Flops Procurement Notes

Verify the G4 suffix indicates RoHS compliance and environmental standards as per manufacturer specifications. Confirm the APWR designation matches the required TSSOP-20 package and reel packaging format. Ensure the component meets the specified operating temperature range for your application environment before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when designing low-voltage logic systems requiring high-speed data latching. The LVC series offers superior speed compared to standard LV devices while maintaining CMOS compatibility. Consider the 7.8 ns propagation delay for timing analysis and ensure the 3.6 V maximum rating aligns with your system's power supply constraints.

Flip Flops Part Context

This part belongs to the SN74LVC574A family, representing a widely used octal flip-flop solution. The LVC series is designed for low-voltage applications, bridging the gap between older 5V logic and modern 3.3V or lower voltage domains. It serves as a fundamental building block for synchronous digital design across various consumer and industrial electronics.

Flip Flops Replacement Considerations

SN74LVC574ADBR is a compatible alternative offering identical logical functionality in an SSOP-20 package.