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MC14049UBFELG  

Gates and Inverters

MC14049UBFELG Description

The MC14049UBFELG is a 6-channel inverter logic IC chip, part of the 4000B series, designed and manufactured by onsemi. This surface-mount device is packaged in a Tape & Reel (TR) format, making it suitable for automated assembly processes. The MC14049UBFELG features a maximum propagation delay of 50ns at 15V with a maximum capacitive load of 50pF, ensuring high-speed performance in digital circuits. It operates within a supply voltage range of 3V to 18V, providing flexibility for various power supply configurations. Each of the six inverters has a single input, with logic levels defined as 1V to 2.5V for low and 4V to 12.5V for high, allowing for compatibility with a wide range of digital systems. The device is rated for a quiescent current of up to 4 µA and can handle output currents of 10mA for high and 40mA for low, making it suitable for driving various loads. The MC14049UBFELG is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is REACH unaffected. Despite its obsolete status, it remains a reliable choice for applications requiring multiple inverters in a compact form factor.

MC14049UBFELG Features

• High-Speed Performance: With a maximum propagation delay of 50ns at 15V and 50pF, the MC14049UBFELG ensures rapid signal inversion, critical for high-frequency digital circuits.
• Flexible Voltage Range: The device operates within a wide supply voltage range of 3V to 18V, accommodating diverse power supply requirements.
• Low Power Consumption: A quiescent current of up to 4 µA minimizes power usage, making it suitable for low-power applications.
• Robust Output Current Capability: The MC14049UBFELG can handle output currents of 10mA for high and 40mA for low, enabling it to drive a variety of loads effectively.
• Surface Mount Compatibility: The Tape & Reel (TR) packaging format supports automated assembly, enhancing manufacturing efficiency.
• Wide Input Logic Levels: Logic levels of 1V to 2.5V for low and 4V to 12.5V for high ensure compatibility with a broad range of digital systems.
• Moisture Sensitivity Level 3: With a moisture sensitivity level of 3 (168 hours), the device is suitable for standard manufacturing environments.

MC14049UBFELG Applications

The MC14049UBFELG is ideal for applications requiring multiple inverters in a compact and efficient package. Its high-speed performance and wide voltage range make it suitable for:

• Digital Signal Processing: Inverting digital signals in communication systems and data processing applications.
• Clock Generation: Generating clock signals in microcontroller and microprocessor systems.
• Logic Level Translation: Converting logic levels between different digital systems, ensuring compatibility and signal integrity.
• Consumer Electronics: Used in various consumer electronics devices where multiple inverters are needed for signal processing and control.
• Industrial Control Systems: Inverting signals in industrial automation and control systems, providing reliable and efficient performance.

Conclusion of MC14049UBFELG

The MC14049UBFELG is a versatile and reliable 6-channel inverter logic IC chip, offering high-speed performance, flexible voltage operation, and low power consumption. Its wide input logic levels and robust output current capability make it suitable for a variety of applications, from digital signal processing to industrial control systems. Despite its obsolete status, the MC14049UBFELG remains a valuable component for engineers and designers seeking a compact, efficient, and reliable solution for their digital circuit needs.

MC14049UBFELG Documents

Download datasheets and manufacturer documentation for MC14049UBFELG

Datasheets :

MC14049UB      

PCN Obsolescence/ EOL :

Multiple Devices 17/Apr/2015      

HTML Datasheet :

MC14049UB      

Environmental Information :

onsemi RoHS       onsemi REACH