SN74LV374ATDBR

Flip Flops Overview

The SN74LV374ATDBR is an octal edge-triggered D-type flip-flop manufactured by Texas Instruments. It features eight independent D-type flip-flops with three-state outputs, housed in a TSSOP-20 package. The device operates within a supply voltage range of 1.65 V to 5.5 V and supports data rates up to 200 MHz. Key electrical parameters include a maximum propagation delay of 2.9 ns at 3.3 V and output drive capabilities of ±24 mA. It functions across an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops for parallel data storage
• Three-state outputs allowing direct connection to bus lines without external buffers
• Wide operating voltage range supporting both 1.8 V and 5 V logic systems
• High-speed performance with low propagation delay suitable for high-frequency applications

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and register applications in digital systems
• Clock domain crossing interfaces
• General-purpose memory elements in embedded controllers

Flip Flops Procurement Notes

Verify the specific suffix 'TDBR' corresponds to the TSSOP-20 package and tape-and-reel packaging format as defined in the official SN74LV374A datasheet. Confirm that the 'A' variant meets the required speed and voltage specifications for your design. Ensure compatibility with your PCB footprint and reflow soldering profile requirements before finalizing procurement.

Flip Flops Selection Notes

Select this component when an octal register with tri-state outputs is required for bus-oriented architectures. The LV series offers lower power consumption compared to standard CMOS logic while maintaining compatibility with 5 V systems. Consider the TSSOP-20 package if space constraints on the PCB are a priority. Verify input voltage levels match your system's logic family to ensure reliable switching thresholds.

Flip Flops Part Context

This part belongs to the SN74LV374A family of octal edge-triggered D-type flip-flops. It is designed for use in various digital signal processing and control applications where multiple bits of data need to be stored and transferred simultaneously. The device is part of Texas Instruments' broader portfolio of low-voltage CMOS logic products.

Flip Flops Replacement Considerations

SN74LV374ADWR (SOIC-20 package)

Flip Flops FAQ

What is the maximum operating frequency of the SN74LV374ATDBR?

The device supports data rates up to 200 MHz depending on the supply voltage and load conditions.

Does the SN74LV374ATDBR have internal pull-up or pull-down resistors?

No, the SN74LV374ATDBR does not include internal pull-up or pull-down resistors; external components may be required for undefined states.