Description
Here's a concise introduction to the CD4047BM:
The CD4047BM is a CMOS low-power monostable/astable multivibrator from Texas Instruments, packaged in a SOP14 format. This versatile IC offers adjustable duty cycle and operates in both astable and monostable modes, making it suitable for various applications. Its features include low power consumption, wide frequency range, and stable output waveform, making it an ideal choice for power inverters, UPS systems, solar power systems, motor control circuits, and other frequency-related applications such as PWM controllers, frequency synthesizers, high-frequency oscillators, DC-AC converters, induction heating systems, and switch mode power supplies. With its low supply voltage operation and pin-compatibility with the CD4047B, this IC provides a reliable solution for designers seeking a compact and efficient multivibrator device.
Features
The features of the CD4047BM are:
- Low power consumption
- Operates at very low supply voltages
- Can operate in both astable and monostable modes
- Provides a stable output waveform
- Wide frequency range of operation
- Adjustable duty cycle
- Pin-compatible with the CD4047B
Package
The package type of CD4047BM is SOP14 (Shrink Small Outline Package, 14 pins).
Pinout
The CD4047BM is a SOP14 package, which means it has 14 pins.
Here are the pin functions:
1. VCC: Positive supply voltage
2. GND: Ground
3. OUT: Output signal
4. TRIG: Trigger input
5. RESET: Reset input
6. CP: Control input (for astable mode)
7. CPB: Control input (for monostable mode)
8. EXTCLK: External clock input
9. INT: Internal clock output
10. OUT2: Output signal (inverted)
11. VCC: Positive supply voltage ( duplicate pin)
12. GND: Ground (duplicate pin)
13. NC: No connection
14. NC: No connection
Please note that the actual pinout may vary depending on the specific device and manufacturer.
Manufacturer
The manufacturer of the CD4047BM is Texas Instruments (TI). Texas Instruments is a leading semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. The company was founded in 1930 and is headquartered in Dallas, Texas, USA. TI is known for its wide range of products, including semiconductors, sensors, and other electronic components used in various industries such as automotive, industrial, medical, and consumer electronics.
Applications
Based on the product information, the application areas of CD4047BM are:
- Power inverters
- UPS systems
- Solar power systems
- Motor control circuits
- Pulse width modulated (PWM) controllers
- Frequency synthesizers
- High frequency oscillators
- DC-AC converters
- Induction heating systems
- Switch mode power supplies
Equivalent
The equivalent products of CD4047BM are:
- MC1455B
- LM555
- NE555
- XR-2206
- TLC557
These ICs are monostable/astable multivibrators, similar to the CD4047BM, and can be used in various applications such as power inverters, motor control circuits, and frequency synthesizers.
Payment
Shipping & Packing
Warranty
Package in transit 51 days