SN74LVTH273MNSREP

Flip Flops Overview

The SN74LVTH273MNSREP is a military-enhanced, octal D-type flip-flop from Texas Instruments' LVTH series. It features an active-low clear input and non-inverting outputs. The device operates within a supply voltage range of 2.7 V to 3.6 V. Key electrical parameters include a propagation delay of 3.2 ns, with high-level output current capability of -32 mA and low-level output current of 64 mA. It utilizes TTL-compatible inputs and outputs. The component is housed in a 20-pin SOIC package and supports surface-mount installation. It is rated for an extended operating temperature range from -55°C to +125°C.

Flip Flops Feature Summary

• Military-grade enhanced reliability specifications for harsh environments
• Octal configuration providing eight independent D-type storage elements
• Active-low asynchronous clear function for immediate data reset
• TTL-compatible interface supporting mixed logic voltage systems

Flip Flops Applications

• High-reliability aerospace and defense electronic systems
• Industrial control applications requiring extended temperature tolerance
• Data bus latch circuits in mission-critical embedded systems
• Memory buffer stages in ruggedized computing hardware

Flip Flops Procurement Notes

Verify the specific military enhancement suffix and lot traceability requirements against project specifications. Confirm that the SOIC-20 package variant aligns with PCB footprint constraints. Ensure procurement channels support the necessary quality certifications for the defined operating temperature range. Validate that the active-low clear functionality matches the system logic design before finalizing orders.

Flip Flops Selection Notes

Select this component when military-grade environmental resilience is required alongside standard LVTH performance characteristics. The 3.2 ns propagation delay suits moderate-speed digital logic applications. Consider the -55°C to +125°C rating for extreme thermal conditions. Verify compatibility with 3.3 V logic levels and ensure the 20-pin SOIC form factor fits the mechanical design constraints.

Flip Flops Part Context

This part belongs to the SN74LVTH273 family of octal D-type flip-flops. It shares functional similarities with commercial variants like the SN74LVTH273PWR but distinguishes itself through enhanced military specifications. The device serves as a parallel-to-serial or parallel data storage element within larger digital logic architectures, offering robust signal integrity for critical data paths.

Flip Flops Replacement Considerations

The SN74LVTH273DW serves as a commercial alternative with similar electrical characteristics but lacks military enhancements. The SN74LVTH273PWR offers a TSSOP-20 package option for different board space requirements. Verify pinout compatibility and temperature range differences when substituting these commercial parts.