Texas Instruments

CD4047BF3A

CD4047BF3A Description

The CD4047BF3A is a CMOS low-power monostable/astable multivibrator designed for a wide range of timing applications. Manufactured by Texas Instruments, this logic IC chip belongs to the 4000B series and is housed in a through-hole package. It operates within a supply voltage range of 3 V to 18 V, making it suitable for various power supply configurations. The device features a propagation delay of 150 ns, ensuring precise timing control. With a single independent circuit, the CD4047BF3A provides reliable performance in monostable and astable configurations. It is ROHS3 compliant, adhering to environmental standards for electronic components. The CD4047BF3A is available in a tube package and is classified under HTSUS code 8542.39.0001. It has a moisture sensitivity level (MSL) that is not applicable, making it suitable for standard handling and storage conditions.

CD4047BF3A Features

• Low Power Consumption: The CD4047BF3A is designed to operate with minimal power, making it ideal for battery-powered and energy-efficient applications.
• Wide Operating Voltage Range: With a supply voltage range of 3 V to 18 V, this IC can be used in diverse systems without requiring complex power supply designs.
• Precise Timing Control: The 150 ns propagation delay ensures accurate and reliable timing, crucial for applications requiring precise control.
• Single Independent Circuit: The CD4047BF3A features one independent circuit, simplifying design and reducing complexity in timing applications.
• ROHS3 Compliance: This IC meets stringent environmental standards, ensuring it is suitable for use in environmentally conscious designs.
• Through-Hole Mounting: The through-hole package type allows for easy integration into PCB designs and robust mechanical stability.
• High Output Current: The CD4047BF3A can provide up to 6.8 mA for both high and low output states, ensuring strong signal drive capabilities.

CD4047BF3A Applications

The CD4047BF3A is versatile and can be used in a variety of applications where precise timing and low power consumption are critical. Some specific use cases include:

• Pulse Generation: Ideal for generating precise timing pulses in digital circuits, such as clock signals or timing intervals.
• Monostable and Astable Multivibrators: Suitable for applications requiring single-shot or continuous oscillation, such as debouncing switches or creating delay circuits.
• Battery-Powered Devices: The low power consumption makes it perfect for portable devices and systems where battery life is a concern.
• Industrial Control Systems: Reliable timing control ensures consistent performance in industrial applications, such as motor control or process automation.
• Consumer Electronics: Used in devices like remote controls, toys, and other consumer products that require simple timing functions.

Conclusion of CD4047BF3A

The CD4047BF3A from Texas Instruments is a robust and versatile CMOS low-power monostable/astable multivibrator. Its wide operating voltage range, precise timing control, and low power consumption make it a valuable component for a variety of applications. The single independent circuit design simplifies integration into various systems, while the ROHS3 compliance ensures it meets environmental standards. Whether used in pulse generation, industrial control systems, or consumer electronics, the CD4047BF3A offers reliable performance and ease of use. Its through-hole package and high output current further enhance its suitability for diverse applications, making it a standout choice in the 4000B series.