SN74LVTH162374DGGR

Flip Flops Overview

The SN74LVTH162374DGGR is a 16-bit D-type flip-flop with 3-state outputs manufactured by Texas Instruments. It belongs to the LVTH logic series, designed for 3.3V ABT systems. The device operates within a supply voltage range of 2.7V to 3.6V and features a propagation delay of 3.1ns at 3.3V. It provides high drive capability with low-level output currents up to 32mA and high-level output currents up to 12mA. Packaged in a 48-pin SSOP (Small Outline Small Package) suitable for surface mount technology, it supports non-inverting data input and positive-edge triggering.

Flip Flops Feature Summary

• Provides 16-bit edge-triggered data storage with independent clock inputs for each pair of flip-flops
• Features 3-state outputs to facilitate direct bus connections without additional interface logic
• Designed for 3.3V ABT systems while maintaining compatibility with standard TTL/CMOS input levels

Flip Flops Applications

• High-density memory mapping applications requiring parallel data latching
• Register files in digital signal processing architectures
• Bus-oriented transmission systems utilizing 3-state output control

Flip Flops Procurement Notes

Verify the specific suffix DGGR corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the operating temperature range aligns with industrial specifications if deployed in harsh environments. Ensure that the 3.3V supply rail stability meets the minimum voltage threshold of 2.7V to prevent undefined logic states during transient conditions. Cross-reference the pinout diagram with the target PCB footprint to avoid mechanical mismatches during installation.

Flip Flops Selection Notes

Select this component when designing systems requiring 16-bit parallel data storage with high-speed performance at 3.3V logic levels. The LVTH series offers a balance between speed and power consumption compared to older LVT or ALVC families. Consider the SSOP-48 package dimensions against available board space constraints. Evaluate the 32mA sink current capability against the load requirements of the connected bus lines to ensure signal integrity without external buffering.

Flip Flops Part Context

This part is part of the SN74LVTH16237x family of 16-bit D-type flip-flops. It shares functional similarities with the SN74LVTH162373 but differs in triggering mechanism, offering edge-triggered operation rather than level-sensitive latching. The DGGR suffix indicates a specific reel quantity and packaging style distinct from the DLR variant. It serves as a key building block for synchronous digital circuits requiring precise timing control.

Flip Flops Replacement Considerations

SN74LVTH162373DLR is a level-sensitive latch alternative within the same series. SN74LVC16374DGGR offers similar functionality but operates on the LVC series with different electrical characteristics. SN74AUC16374DGGR provides lower voltage operation capabilities. Verify pin compatibility and electrical parameters before substituting any cross-series components.