74LVC374APW-Q100J

Overview

The Nexperia 74LVC374APW-Q100J is an octal D-type flip-flop with 3-state outputs, designed for automotive applications under the AEC-Q100 qualification. It operates within a supply voltage range of 1.2 V to 3.6 V and features Schmitt-trigger inputs for noise immunity. The device provides eight independent D-type flip-flops in a TSSOP-20 package, supporting data rates up to 150 MHz at 3.3 V. It ensures reliable performance across an extended temperature range from -40 °C to +125 °C.

Feature Summary

• Octal configuration providing eight independent D-type flip-flops with complementary outputs
• AEC-Q100 qualified for automotive electronics reliability standards
• Schmitt-trigger inputs enhance tolerance to slow input rise and fall times
• Wide operating voltage range supports interfacing with various logic families

Applications

• Automotive data acquisition systems requiring high-density storage
• Industrial control units utilizing wide voltage tolerance
• Communication equipment bus interface registers

Procurement Notes

Verify the specific suffix J indicates tape and reel packaging configuration. Confirm AEC-Q100 certification status matches project requirements. Check RoHS compliance documentation for environmental regulations. Ensure ESD handling procedures are followed during assembly due to CMOS sensitivity.

Selection Notes

Select this component when eight synchronized storage elements are required in a single package. The 3-state output allows direct connection to system buses without external tri-state buffers. Verify that the 1.2 V minimum supply meets the lowest system voltage constraints. Consider the TSSOP-20 footprint for PCB layout compatibility.

Part Context

This part belongs to the Nexperia 74LVC family, optimized for low-voltage operation. The Q100 designation signifies automotive-grade reliability testing. It complements other LVC logic devices by providing high-density sequential logic capabilities suitable for complex digital circuits in constrained spaces.

Replacement Considerations

Direct substitutes include the standard 74LVC374APW for non-automotive use. Other Nexperia variants like 74LVC374PW offer similar functionality without automotive qualification. Verify pinout compatibility before substituting with generic 74-series equivalents.