74LVC16374ADGG,512

Overview

The Nexperia 74LVC16374ADGG,512 is a dual 8-bit edge-triggered D-type flip-flop housed in a 48-pin TSSOP package. It features 5 V tolerant inputs and outputs, allowing direct interfacing with 5 V logic systems while operating on supply voltages from 1.2 V to 3.6 V. The device includes 3-state outputs for bus-oriented applications and offers high noise immunity with Schmitt-trigger action at all inputs. Designed for low power consumption, it supports partial power-down modes via I_OFF circuitry and complies with JEDEC standards for ESD protection.

Feature Summary

• Dual octal architecture providing two independent sections of positive edge-triggered D-type flip-flops
• 5 V tolerant inputs and outputs enabling seamless interface between 3.3 V and 5 V logic domains
• 3-state output capability suitable for bus-oriented applications requiring high-impedance states
• Integrated I_OFF circuitry prevents damaging backflow currents during partial power-down scenarios

Applications

• Bus-oriented data storage in mixed voltage environments
• Interface bridging between 3.3 V and 5 V logic systems
• Parallel data latching in high-speed digital circuits

Procurement Notes

Verify the specific suffix against manufacturer documentation to confirm pinout compatibility and electrical characteristics. Ensure the selected variant matches the required operating temperature range and packaging style for your assembly process. Cross-reference the datasheet revision date to guarantee alignment with current manufacturing specifications and reliability standards.

Selection Notes

Select this component when designing systems requiring dual 8-bit storage with 5 V tolerance. It is ideal for applications needing direct interfacing with legacy 5 V devices while maintaining low power consumption. Consider the TSSOP-48 package constraints and verify that the propagation delay meets your system timing requirements compared to faster LVT alternatives.

Part Context

This part belongs to the Nexperia 74LVC family of logic ICs, specifically designed for low-voltage CMOS applications. The 74LVC16374A series provides robust performance in portable and battery-powered devices due to its wide supply voltage range. It serves as a standard solution for parallel data handling in consumer electronics and industrial control systems requiring reliable level shifting.

Replacement Considerations

The 74LVCH16374ADGG-QJ is an automotive-grade qualified alternative within the same family. Verify if the additional HBM/CDM ESD protection levels or specific automotive reliability certifications are necessary for your application environment before substituting.