74LV74D-Q100J

Overview

The Nexperia 74LV74D-Q100J is an automotive-grade D-Type Flip-Flop featuring two independent circuits in a SOIC-14 package. It operates within a supply voltage range of 1.0 V to 5.5 V, supporting TTL input levels between VCC = 2.7 V and 3.6 V. The device provides complementary outputs with a typical propagation delay of 13 ns. It is qualified to AEC-Q100 standards and functions reliably across temperatures from -40 °C to +125 °C.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards for reliable operation in vehicle electronics.
• Wide supply voltage capability ranging from 1.0 V to 5.5 V, facilitating integration into diverse power domains.
• TTL-compatible input logic levels ensure seamless interfacing with standard digital control systems.

Applications

• Automotive data processing and signal conditioning
• Industrial control system state storage
• General-purpose digital logic sequencing

Procurement Notes

Verify the specific suffix 'J' against official Nexperia documentation to confirm packaging configuration and compliance details. Ensure the selected variant matches the required thermal performance and pinout specifications for the target PCB layout. Cross-reference the datasheet revision history to validate current manufacturing status and any potential design changes affecting form or function.

Selection Notes

Select this component when dual D-type flip-flops are required in a surface-mount SOIC-14 footprint. It is suitable for designs needing robust latch-up protection and wide voltage tolerance. Consider the 13 ns propagation delay for timing constraints. Verify that the operating temperature range meets the environmental requirements of the intended deployment scenario.

Part Context

This part belongs to the Nexperia 74LV series, designed for low-voltage applications. The Q100 designation indicates automotive reliability certification. The 'D' suffix specifies the SOIC-14 package type. This family offers CMOS low power dissipation and high noise immunity, making it appropriate for modern mixed-signal environments requiring stable logic states.

Replacement Considerations

Check for 74LV74PW-Q100J (TSSOP-14) if a different package is needed. Verify 74LVC1G74DP-Q100H for single-flip-flop alternatives in smaller packages. Confirm functional equivalence before substitution.