SN74HCT04NSR

Inverter Gates Overview

The SN74HCT04NSR is a hex inverter integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +85°C. The device features six independent inverters with TTL-compatible inputs and CMOS outputs. Key electrical parameters include ±4mA output drive current at 5V, a maximum propagation delay of 23ns at 5.5V, and a typical power dissipation capacitance of 20pF.

Inverter Gates Feature Summary

• Contains six independent inverters performing the Boolean function Y = A
• Inputs are compatible with TTL voltage levels
• Outputs can drive up to ten LSTTL loads
• Low power consumption with a maximum ICC of 20μA

Inverter Gates Applications

• General-purpose digital logic inversion
• Signal buffering for TTL-to-CMOS interfaces
• Clock signal generation circuits
• Data line inversion in digital systems

Inverter Gates Procurement Notes

Verify the package type matches the required SO (14) form factor. Confirm the RoHS compliance status and lead finish details against the latest orderable addendum. Ensure the moisture sensitivity level rating aligns with your assembly process requirements. Check for any specific part marking variations or environmental category designations relevant to your manufacturing standards.

Inverter Gates Selection Notes

Select this component when a standard hex inverter with TTL input compatibility is required. The HCT series ensures direct interfacing with TTL logic families while providing CMOS output characteristics. Consider the thermal resistance values if high ambient temperatures or dense packaging are anticipated. Verify that the 4.5V to 5.5V supply range meets the system power constraints.

Inverter Gates Part Context

This device belongs to the SNx4HCT04 family of hex inverters. It is available in multiple packages including SOIC, PDIP, TSSOP, and ceramic options. The NS variant specifically denotes the small outline package configuration. Other family members may differ in temperature ranges, radiation hardness, or packaging materials.

Inverter Gates Replacement Considerations

SN74HCT04DR

Inverter Gates FAQ

What is the recommended bypass capacitor value?

A 0.1-μF capacitor is recommended for each VCC terminal to prevent power disturbances.

How should unused inputs be handled?

All unused inputs must be held at VCC or GND to ensure proper device operation and prevent undefined states.