onsemi

MC14081BDG

MC14081BDG Description

The MC14081BDG from onsemi is a quad 2-input AND gate IC belonging to the 4000B series, designed for robust digital logic applications. Packaged in a 14-SOIC surface-mount form factor, it operates across a wide voltage range (3V–18V), making it versatile for both low-power and industrial-level designs. With a maximum propagation delay of 100ns at 15V/50pF, it balances speed and power efficiency, drawing only 1µA quiescent current. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious applications.

MC14081BDG Features

• High Noise Immunity: Input logic levels (1.5V–4V Low, 3.5V–11V High) ensure reliable operation in noisy environments.
• Balanced Output Drive: 8.8mA sink/source current enables direct interfacing with TTL/CMOS loads.
• Low Power Consumption: Ideal for battery-powered devices, with minimal static current draw.
• Wide Voltage Range: Supports 3V–18V operation, accommodating diverse system requirements.
• 4 Independent Gates: Integrates four 2-input AND gates in a compact 14-SOIC package.
• Robust Packaging: MSL 1 (Unlimited) moisture sensitivity ensures long shelf life and ease of handling.

MC14081BDG Applications

• Industrial Control Systems: Reliable logic processing in PLCs and motor drives.
• Consumer Electronics: Used in remote controls, timers, and display logic.
• Automotive Electronics: Suitable for low-voltage sensor interfacing and dashboard logic.
• Embedded Systems: Ideal for glue logic in microcontroller-based designs.
• Power Management: Enables safe voltage-level translation in multi-rail systems.

Conclusion of MC14081BDG

The MC14081BDG stands out for its wide voltage range, low power consumption, and high noise immunity, making it a preferred choice for mixed-voltage and noise-sensitive applications. Its 4-channel integration reduces board space while maintaining performance, and its ROHS3 compliance aligns with modern environmental standards. Whether in industrial, automotive, or consumer electronics, this IC delivers reliable logic functionality with minimal design overhead.