SN74HC04NSR

Overview

The SN74HC04NSR is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the SN74HC series of high-speed CMOS logic devices. It contains six independent inverters within a single package. The device operates with a supply voltage range of 2V to 6V and supports an output drive current of up to 5.2mA for both high and low states. It features a maximum propagation delay of 16ns at 6V with a 50pF load. The component is designed for surface-mount installation in a 14-pin SOIC package and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Contains six independent inverter circuits for signal inversion
• High-speed CMOS technology ensures low power consumption
• Compatible with standard TTL logic input levels

Applications

• General-purpose digital signal inversion
• Clock signal generation and conditioning
• Logic level shifting between different voltage domains

Procurement Notes

Verify the specific suffix 'SR' indicates tape-and-reel packaging when sourcing. Confirm the manufacturer is Texas Instruments to ensure compliance with specified electrical characteristics. Check RoHS status and moisture sensitivity classification prior to assembly planning.

Selection Notes

Select this component for designs requiring multiple inverter gates in a compact surface-mount footprint. Ensure the application voltage remains within the 2V to 6V operational range. Consider the 14-SOIC package dimensions for PCB layout constraints compared to through-hole alternatives.

Part Context

This part is part of the widely used SN74HC04 family, which provides hex inverter functionality. It serves as a fundamental building block in digital electronics, offering compatibility with other HC-series logic devices. The NSR variant specifically denotes the surface-mount SOIC package configuration.