74HC4002PW,112

Overview

The Nexperia 74HC4002PW,112 is a dual 4-input NOR gate manufactured in a TSSOP14 (SOT402-1) package. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an ambient temperature range from -40 °C to +125 °C. The device features CMOS low power dissipation and high noise immunity. Static characteristics include input leakage currents up to ±1 µA at 6.0 V and supply currents up to 40 µA under maximum conditions.

Feature Summary

• Dual 4-input NOR logic function with clamp diodes on inputs for voltage interfacing
• High noise immunity and latch-up performance exceeding 100 mA per JESD 78 Class II Level B
• ESD protection compliant with ANSI/ESDA/JEDEC standards, exceeding 2000 V (HBM) and 1000 V (CDM)

Applications

• General-purpose digital logic processing
• Signal gating and control circuits
• Interface logic for systems requiring wide voltage operation

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a dual 4-input NOR configuration is required in a surface-mount TSSOP14 package. Ensure the application environment stays within the specified -40 °C to +125 °C operating range. Confirm that the system supply voltage remains between 2.0 V and 6.0 V to maintain valid logic levels and timing specifications.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices. It provides equivalent functionality to industry-standard 74HC4002 components. The PW suffix indicates the TSSOP14 plastic thin shrink small outline package variant, suitable for automated surface-mount assembly processes.

Replacement Considerations

Direct replacements must match the 74HC4002 logic function and TSSOP14 package. Verify pinout compatibility and electrical parameters against the original datasheet before substitution.