SN74LVT273DBR

Flip Flops Overview

The SN74LVT273DBR is an octal D-type flip-flop from Texas Instruments' LVT series, housed in a 20-pin SSOP package. It features eight independent data inputs and a single clock input for synchronized operation. The device operates within a supply voltage range of 2.7 V to 3.6 V and supports propagation delays as low as 3.2 ns. It includes a direct clear input and offers TTL-compatible inputs with CMOS outputs, ensuring robust performance across industrial temperature ranges.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops with individual data inputs
• TTL-compatible input logic levels ensure interoperability with standard digital systems
• Direct clear input allows immediate resetting of all flip-flops regardless of clock state

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• General-purpose register storage applications
• Buffering and latching operations in digital control systems

Flip Flops Procurement Notes

Verify the specific suffix 'DBR' corresponds to the SSOP-20 package and reel packaging format. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to integration. Ensure voltage requirements align with system design specifications.

Flip Flops Selection Notes

Select this component when an octal latch with TTL-compatible inputs is required at 3.3 V logic levels. Compare against LVTH variants if higher drive current is needed, or LV variants if wider voltage tolerance is necessary. Verify pinout compatibility with existing PCB layouts before finalizing the bill of materials.

Flip Flops Part Context

This part belongs to the SN74LVT273 family of octal D-type flip-flops. It shares functional similarities with other members like SN74LVTH273 but differs in electrical characteristics and package options. The DBR suffix specifically denotes the surface-mount SSOP housing and tape-and-reel delivery method.

Flip Flops Replacement Considerations

SN74LVT273DWR serves as a compatible alternative offering identical functionality in a TSSOP-20 package. Verify pin-to-pin compatibility and thermal performance differences between SSOP and TSSOP footprints during substitution planning.