SN74LV574APWR

Flip Flops Overview

The SN74LV574APWR is an octal edge-triggered D-type flip-flop featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and supports a maximum clock frequency of 175 MHz. The device exhibits a propagation delay of 19.6 ns with output drive capabilities of ±16 mA. Packaged in a 20-TSSOP format, it functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Provides eight independent D-type flip-flops with positive-edge triggering for synchronous data storage.
• Features three-state outputs that allow direct connection to bus-oriented systems without external drivers.
• Supports wide supply voltage operation from 2 V to 5.5 V for compatibility with various logic families.

Flip Flops Applications

• Parallel-to-serial or serial-to-parallel data conversion circuits
• Register banks for microprocessor memory interfaces
• I/O buffering in embedded system designs

Flip Flops Procurement Notes

Verify the specific suffix 'PWR' corresponds to the TSSOP-20 package and reel packaging configuration required for your assembly process. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary based on manufacturing updates and regional stock levels.

Flip Flops Selection Notes

Select this component when designing systems requiring high-speed data latching with low power consumption. Ensure the input voltage levels match the 2 V to 5.5 V operating range. Consider the 19.6 ns propagation delay for timing constraints and verify that the 20-TSSOP package fits the available PCB footprint.

Flip Flops Part Context

This part belongs to the SN74LV574A series of octal D-type flip-flops. It shares functional similarities with other members like SN74LV574APW but differs in packaging and tape-and-reel specifications. It is distinct from latch variants such as the SN74HC573 and higher-speed ABT series devices.

Flip Flops Replacement Considerations

SN74LV574APWT is a compatible alternative offering identical electrical characteristics in a tape-and-reel format suitable for automated surface-mount assembly processes.