SN74LV574ADGVR

Flip Flops Overview

The SN74LV574ADGVR is an octal D-type flip-flop from Texas Instruments' LV logic family, housed in a 20-pin TVSOP package. It operates within a supply voltage range of 1.65 V to 3.6 V and supports data rates up to 200 MHz. The device features three-state outputs with low output impedance and offers propagation delays as low as 5.8 ns at 3.3 V. Designed for surface-mount applications, it functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops in a single integrated circuit
• High-speed performance supporting data transfer rates up to 200 MHz
• Wide operating voltage range compatible with both 1.8 V and 3.3 V systems
• Three-state outputs designed to minimize power consumption during standby

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Register file implementations in microprocessor systems
• I/O buffering for high-speed interface protocols
• Clock domain crossing synchronization stages

Flip Flops Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-20 package and reel packaging format when sourcing. Confirm that the 'A' designation aligns with the required temperature grade and electrical specifications for your application environment. Ensure compatibility with existing board footprints regarding pinout dimensions and thermal requirements.

Flip Flops Selection Notes

Select this component when requiring high-density octal storage with fast switching speeds in low-voltage environments. It serves as a direct functional replacement for standard 74FCT574 devices where lower power dissipation is critical. Consider the TVSOP-20 form factor for space-constrained designs needing robust signal integrity without sacrificing speed.

Flip Flops Part Context

This part belongs to the SN74LV574 series of octal D-type flip-flops manufactured by Texas Instruments. It is part of the broader LV logic family, which emphasizes low voltage operation and high-speed performance. The device complements other logic components like buffers and transceivers in complex digital system architectures.

Flip Flops Replacement Considerations

SN74LVTH574RGYR: Similar octal flip-flop but utilizes ABT technology with different drive strengths and input types. SN74LVC574ADBR: Alternative package option (SSOP) with comparable electrical characteristics. SN74AHC574DGVR: Higher voltage range (up to 5.5V) with slower speed compared to LV series.