onsemi

MC74LCX04DG

MC74LCX04DG Description

The MC74LCX04DG from onsemi is a hex inverter IC designed for low-voltage, high-speed digital applications. Housed in a 14-pin SOIC package, it features six independent inverters with 1 input per channel, making it ideal for signal inversion and buffering in space-constrained designs. Operating within a 2V to 3.6V supply range, it supports 3.3V logic levels while maintaining compatibility with 5V-tolerant inputs. With a maximum propagation delay of 5.2ns @ 3.3V, 50pF, it ensures rapid signal processing, critical for high-performance systems.

MC74LCX04DG Features

• Low Power Consumption: Quiescent current as low as 10 µA minimizes energy usage, ideal for battery-powered devices.
• High Drive Capability: 24mA output current (both high and low) enables robust signal driving in multi-load environments.
• Wide Voltage Range: 2V–3.6V operation supports mixed-voltage systems without level shifters.
• 5V-Tolerant Inputs: Ensures compatibility with legacy 5V logic, simplifying interfacing.
• RoHS3 & REACH Compliant: Meets environmental and safety standards for global deployment.
• Surface-Mount (SOIC) Packaging: Optimized for automated assembly and compact PCB layouts.

MC74LCX04DG Applications

• Portable Electronics: Low-voltage operation suits smartphones, tablets, and wearables.
• Industrial Control Systems: High noise immunity and 5V tolerance enhance reliability in harsh environments.
• Automotive Electronics: MSL1 (unlimited shelf life) ensures stability for extended supply chains.
• FPGA/ASIC Interfacing: Fast propagation delay aids clock distribution and signal conditioning.
• IoT Devices: Combines low power with high speed for sensor nodes and edge computing.

Conclusion of MC74LCX04DG

The MC74LCX04DG stands out as a versatile, high-performance inverter IC, offering low-voltage operation, high-speed switching, and robust drive capability. Its 5V-tolerant inputs and low power consumption make it superior to traditional 74-series logic, while RoHS3 compliance ensures eco-friendly adoption. Whether for consumer electronics, industrial automation, or automotive systems, this IC delivers reliable signal inversion with minimal footprint and power overhead. A top choice for engineers prioritizing speed, efficiency, and compatibility in modern digital designs.