74LVC1G74GD,125

Overview

The Nexperia 74LVC1G74GD,125 is a single D-type flip-flop with positive-edge triggering and complementary outputs (Q and Q-bar). It operates within a supply voltage range of 1.65 V to 5.5 V and supports clock frequencies up to 200 MHz. The device features low static power consumption and overvoltage tolerant inputs. It is housed in an SOT353 (SC-74B) surface-mount package with 6 pins, designed for applications requiring high-speed data storage in compact form factors.

Feature Summary

• Provides positive-edge triggered data storage with complementary outputs
• Supports mixed-voltage environments via overvoltage tolerant inputs
• Enables partial power-down operation through integrated I_OFF circuitry

Applications

• High-speed serial communication interface data latching
• Digital signal processing control logic
• Memory address register storage

Procurement Notes

Verify the specific suffix GD against official Nexperia documentation to confirm the SC-74B package variant. Ensure compatibility with required operating temperatures and input voltage levels before integration. Cross-reference ordering codes with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a single D-flip-flop with complementary outputs is required in a minimal footprint. It is suitable for designs needing direct interfacing with TTL or CMOS levels across wide voltage ranges. Consider the SC-74B package constraints for PCB layout and thermal management requirements.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. It shares functional similarities with other single-gate LVC components but is distinct due to its flip-flop architecture. The GD suffix indicates a specific surface-mount package configuration optimized for automated assembly processes.

Replacement Considerations

Check for pin-compatible alternatives such as the 74LVC1G74DC variant if different packaging is acceptable. Verify electrical specifications match exactly before substituting.