Texas Instruments

CD4049UBDRE4

CD4049UBDRE4 Description

The CD4049UBDRE4 is a high-performance logic IC chip manufactured by Texas Instruments, designed as a hex inverter with six independent channels. Each channel features a single input and operates within a wide supply voltage range of 3V to 18V, making it highly versatile for various electronic applications. This device is part of the 4000B series, known for its robustness and reliability in digital logic circuits.

CD4049UBDRE4 Features

• Wide Operating Voltage Range: The CD4049UBDRE4 operates within a supply voltage range of 3V to 18V, providing flexibility for different power supply requirements.
• Low Quiescent Current: With a maximum quiescent current of only 4 µA, this IC is highly energy-efficient, making it suitable for low-power applications.
• High Input and Output Currents: The device supports input logic levels of 1V to 2.5V for low and 4V to 12.5V for high, ensuring compatibility with a wide range of digital systems. It also offers output currents of 4.3mA for high and 24mA for low, enabling robust signal handling.
• Fast Propagation Delay: The maximum propagation delay is 50ns at 15V with a load capacitance of 50pF, ensuring quick signal processing and minimal latency.
• Surface Mount Packaging: The CD4049UBDRE4 is available in a surface mount package, specifically in tape and reel (TR) format, facilitating easy integration into modern PCB designs.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions.

CD4049UBDRE4 Applications

The CD4049UBDRE4 is ideal for a variety of applications due to its versatile operating voltage range, low power consumption, and high performance. Some specific use cases include:

• Digital Signal Processing: The fast propagation delay and high input/output currents make it suitable for processing digital signals in communication systems.
• Power Management: The wide voltage range and low quiescent current are beneficial in power management circuits, where energy efficiency is crucial.
• Automotive Electronics: The robustness and compliance with environmental standards make it suitable for automotive applications where reliability and safety are paramount.
• Consumer Electronics: The device can be used in various consumer electronics for signal inversion and processing, contributing to the overall performance and efficiency of the system.

Conclusion of CD4049UBDRE4

The CD4049UBDRE4 is a highly versatile and efficient hex inverter IC, offering a wide operating voltage range, low power consumption, and fast signal processing capabilities. Its compliance with environmental and safety standards, along with its surface mount packaging, makes it an ideal choice for modern electronic designs. Whether used in digital signal processing, power management, automotive electronics, or consumer electronics, the CD4049UBDRE4 provides reliable performance and significant advantages over similar models.