SN74LVT574DW

Flip Flops Overview

The SN74LVT574DW is an octal edge-triggered D-type flip-flop manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 2.7 V to 3.6 V. The device provides a propagation delay of 4.3 ns and supports high-level output current of -32 mA. It is housed in a 20-SOIC package, designed for surface mount installation, and functions reliably across an operating temperature range from -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration with eight independent D-type flip-flops
• Three-state outputs for bus-oriented memory operations
• Edge-triggered data input synchronized with the clock signal
• Non-inverting polarity for direct logic interfacing

Flip Flops Applications

• Bus-oriented memory register implementations
• High-speed data buffering applications
• Clock domain crossing synchronization circuits
• Parallel-to-serial data conversion modules

Flip Flops Procurement Notes

Verify the specific suffix 'DW' corresponds to the SOIC-20 package variant rather than tape-and-reel configurations. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure thermal management aligns with the specified operating temperature limits during system design validation.

Flip Flops Selection Notes

Select this component when low-voltage operation between 2.7 V and 3.6 V is required alongside high drive capability. The SN74LVT574DW offers faster switching speeds compared to standard LV series devices. Consider the physical package constraints and pinout compatibility with existing PCB layouts before finalizing the design choice.

Flip Flops Part Context

This part belongs to the LVT (Low-Voltage TTL) logic family, bridging 5V and 3.3V logic levels. It serves as a parallel interface solution within Texas Instruments' broader portfolio of digital logic integrated circuits. The device complements other octal flip-flops by providing optimized performance for modern low-power embedded systems.

Flip Flops Replacement Considerations

SN74LVT574DWR is the identical functional equivalent packaged in tape-and-reel format instead of the tube-delivered DW variant.