74HC02PW,112

Overview

The Nexperia 74HC02PW,118 is a quad 2-input NOR gate in a 14-TSSOP package. It operates on a supply voltage of 2.0 V to 6.0 V with CMOS low power dissipation and high noise immunity. Latch-up performance exceeds 100 mA per JESD 78 Class II Level B. ESD protection exceeds 2000 V (HBM) and 1000 V (CDM). Propagation delay is 15 ns at 6 V with 50 pF load. Input leakage current is ±1 µA max at 6 V. Supply current is 40 µA max at 6 V. Operating temperature range is -40 °C to +125 °C.

Feature Summary

• Quad 2-input NOR logic function
• Wide supply voltage range from 2.0 V to 6.0 V
• CMOS low power dissipation and high noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Applications

• General digital logic circuits
• Signal processing applications
• Consumer electronics
• Industrial control systems

Procurement Notes

Verify the exact part number suffix against official Nexperia documentation to ensure correct packaging and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Check for any recent product change notices that may affect pinout or electrical characteristics.

Selection Notes

Select this component when a quad 2-input NOR gate is required within a 2.0 V to 6.0 V supply range. The TSSOP14 package is suitable for surface mount applications requiring a compact footprint. Ensure input voltages do not exceed VCC plus diode drop limits without current limiting resistors.

Part Context

This device belongs to the 74HC series of high-speed CMOS logic devices. It is pin-compatible with other 74HC family members like NAND gates (74HC00) and flip-flops (74HC112), facilitating design reuse across different logic functions within the same technology node.

Replacement Considerations

Direct substitutes include 74HC02BQ and 74HC02D from Nexperia, offering alternative packages such as DHVQFN14 and SO14 respectively while maintaining identical logical functionality and electrical specifications.