SN74LVTH273PWR

Flip Flops Overview

The SN74LVTH273PWR is an octal D-type flip-flop from the Texas Instruments LVTH series, designed for high-speed digital applications. It features a single positive-edge clock trigger and includes a master reset input. The device operates within a supply voltage range of 2.7 V to 3.6 V, ensuring compatibility with standard logic levels. Key electrical parameters include a propagation delay of 3.2 ns, a maximum clock frequency of 150 MHz, and output drive capabilities of -32 mA (high) and 64 mA (low). It is housed in a 20-TSSOP package suitable for surface-mount technology.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops in a single integrated circuit.
• High-speed performance with low propagation delay optimized for fast data processing.
• Robust output drive strength supporting direct interface with various loads without additional buffering.
• Master reset functionality allows synchronous clearing of all outputs via a dedicated control pin.

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations in communication interfaces
• Memory address latching systems
• General-purpose storage elements in microprocessor-based designs

Flip Flops Procurement Notes

Verify that the component matches the specific LVTH series requirements for 3.3V operation. Confirm the TSSOP-20 package dimensions align with PCB footprint specifications. Ensure the manufacturer source provides valid traceability documentation. Check for any specific handling instructions related to electrostatic discharge protection during assembly.

Flip Flops Selection Notes

Select this component when designing systems requiring high-speed data storage at 3.3V logic levels. It is suitable for applications needing significant output current drive compared to standard CMOS families. Consider the 3.2 ns delay for timing-critical paths. Evaluate thermal dissipation requirements based on the TSSOP package constraints and operating temperature range.

Flip Flops Part Context

This part belongs to the SN74LVTH273 family of octal D-type flip-flops. It represents a specialized logic solution focusing on speed and drive capability within the low-voltage threshold logic domain. The PWR suffix indicates the specific tape-and-reel packaging format intended for automated surface-mount assembly processes.

Flip Flops Replacement Considerations

SN74LVTH273DW offers identical electrical characteristics in a SOIC-20 package. SN74LVTH273MNSREP provides military-grade reliability options with extended temperature ranges. SN74HCS273PWR serves as a higher-voltage alternative with Schmitt-trigger inputs but slower performance.