SN74HC4002DR

Inverter Gates Overview

The SN74HC4002DR is a dual 4-input NOR gate integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 6V and features low static power consumption with a maximum quiescent current of 2 µA. The device provides high noise immunity and supports output drive currents of 5.2mA for both high and low states. It is housed in a 14-SOIC surface-mount package and is rated for an operating temperature range of -55°C to 125°C.

Inverter Gates Feature Summary

• Dual independent 4-input NOR logic functions
• Wide operating voltage range from 2V to 6V
• High noise immunity characteristics
• Low static power consumption

Inverter Gates Applications

• Digital logic signal processing
• Portable battery-powered equipment
• Automotive electronic systems
• Computing peripheral interfaces

Inverter Gates Procurement Notes

Verify the specific suffix 'DR' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure the component meets the required industrial or automotive temperature grades if applicable to the design environment. Cross-reference datasheet revisions to confirm pinout consistency.

Inverter Gates Selection Notes

Select this component for designs requiring dual 4-input NOR functionality in a compact surface-mount format. Consider the 2V to 6V supply range for compatibility with various logic families. Evaluate the 14-SOIC package dimensions against PCB layout constraints. Verify that the propagation delay specifications meet the timing requirements of the target application circuit.

Inverter Gates Part Context

This part belongs to the Texas Instruments SNx4HC series of high-speed CMOS logic devices. It implements standard 4-input NOR logic gates within a single 14-pin package. The HC series is designed for low power dissipation and wide voltage operation, making it suitable for general-purpose digital applications across consumer and industrial sectors.

Inverter Gates Replacement Considerations

SN74HC4002D: Same logic function in SOIC-14 package without reel packaging. SN74HC4002PW: Equivalent logic function in TSSOP-14 package.