74HCT4002D-Q100,11

Inverter Gates Overview

The Nexperia 74HCT4002D-Q100,11 is a dual 4-input NOR gate qualified to AEC-Q100 Grade 1 for automotive use. It operates within a supply voltage range of 4.5 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. The device features TTL-level input compatibility, low-power dissipation, and ESD protection exceeding 2000 V (HBM). Packaged in an SO14 (SOT108-1) plastic small outline package with 14 leads, it includes clamp diodes on inputs for overvoltage interfacing.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• TTL-level input logic compatibility for direct interfacing
• Integrated input clamp diodes for overvoltage tolerance
• High electrostatic discharge protection performance

Inverter Gates Applications

• Automotive digital logic control circuits
• Boolean algebra implementation in vehicle electronics
• Signal processing in harsh temperature environments

Inverter Gates Procurement Notes

Verify the complete part number including the suffix ,11 to confirm tape-and-reel packaging configuration. Ensure the design accounts for the specific SO14 thermal derating characteristics above 70 °C. Confirm that the application voltage remains strictly within the 4.5 V to 5.5 V recommended operating range to maintain specified electrical parameters.

Inverter Gates Selection Notes

Select this component when TTL-compatible NOR logic is required in automotive-grade applications. The HCT variant ensures compatibility with standard TTL output levels unlike the HC series. Consider the SO14 package dimensions if board space allows, noting the body width specification. Verify that the dual-gate configuration meets the circuit density requirements compared to single-gate alternatives.

Inverter Gates Part Context

This component belongs to the Nexperia 74HCT4002-Q100 family of dual 4-input NOR gates. It shares functional similarities with the 74HC4002-Q100 but differs in input voltage thresholds to support TTL logic families. The product line is designed for robust performance in automotive environments, adhering to strict reliability standards defined by the Automotive Electronics Council.

Inverter Gates Replacement Considerations

The 74HC4002D-Q100,11 serves as a logical alternative if CMOS-level inputs are acceptable instead of TTL. Other packages such as TSSOP14 (74HCT4002PW-Q100,11) offer pin-compatible physical replacements for different footprint requirements.