onsemi

MC14584BDG

MC14584BDG Description

The MC14584BDG from onsemi is a hex Schmitt trigger inverter belonging to the 4000B series, designed for robust digital signal conditioning. Housed in a 14-SOIC package, this surface-mount IC integrates six independent inverters with Schmitt trigger inputs, ensuring noise immunity and precise signal shaping. Operating across a wide voltage range (3V to 18V), it supports flexible integration into both low-voltage and high-voltage systems. With a maximum propagation delay of 80ns at 15V/50pF, it balances speed and power efficiency, making it suitable for a variety of timing and waveform applications.

MC14584BDG Features

• Schmitt Trigger Inputs: Provides hysteresis (1.6V–4.6V low, 3.4V–10.5V high), enhancing noise rejection and signal integrity.
• Low Power Consumption: Quiescent current as low as 1µA (max), ideal for battery-powered devices.
• High Drive Capability: Outputs deliver 8.8mA (sink/source), enabling direct interfacing with LEDs or small relays.
• Wide Supply Range: Supports 3V to 18V, accommodating diverse logic levels and legacy systems.
• Robust Packaging: MSL 1 (Unlimited) moisture sensitivity and RoHS3 compliance ensure reliability in harsh environments.
• Onsemi Quality: Manufactured by a trusted semiconductor leader, ensuring long-term availability and performance consistency.

MC14584BDG Applications

• Signal Conditioning: Cleans up noisy signals in sensor interfaces, debouncing switches, or clock circuits.
• Waveform Shaping: Converts slow or distorted inputs (e.g., sine waves) into crisp digital pulses for timing systems.
• Voltage-Level Translation: Bridges logic families (e.g., TTL to CMOS) due to its wide voltage range.
• Industrial Controls: Used in PLCs, motor drives, and automation systems where noise immunity is critical.
• Consumer Electronics: Ideal for low-power devices like remote controls or IoT edge nodes.

Conclusion of MC14584BDG

The MC14584BDG stands out for its Schmitt trigger hysteresis, wide voltage range, and low power consumption, offering superior noise immunity and versatility. Its 6-channel design reduces board space while providing ample signal conditioning capability. Whether for industrial, automotive, or consumer applications, this inverter delivers reliable performance in noisy environments. Onsemi’s adherence to ROHS3 and REACH standards further ensures environmental and regulatory compliance, making it a future-proof choice for designers.