CD4047BM96

Product Overview

Category

CD4047BM96 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic circuits for generating accurate square wave signals.

Characteristics

• Low power consumption
• Wide operating voltage range
• High noise immunity
• Stable frequency output
• Compact size

Package

CD4047BM96 is available in a 14-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CD4047BM96 lies in its ability to generate precise square wave signals, making it an essential component in various electronic applications.

Packaging/Quantity

CD4047BM96 is typically packaged in reels containing 2500 units.

Specifications

• Supply Voltage: 3V to 18V
• Operating Temperature Range: -55°C to +125°C
• Frequency Range: 1Hz to 100kHz
• Output Current: 6mA
• Propagation Delay Time: 60ns

Detailed Pin Configuration

1. VDD: Positive supply voltage
2. GND: Ground reference
3. OSC1: Oscillator input pin 1
4. OSC2: Oscillator input pin 2
5. RESET: Reset input
6. Q: Square wave output
7. Q̅: Complementary square wave output
8. REXT: External resistor connection for frequency control
9. CEXT: External capacitor connection for frequency control
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection

Functional Features

• Oscillator with adjustable frequency
• Monostable or astable operation modes
• Reset function for synchronization
• Complementary square wave outputs

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-operated devices.
• Wide operating voltage range allows for versatile applications.
• High noise immunity ensures reliable performance in noisy environments.
• Stable frequency output enables precise timing control.

Disadvantages

• Limited frequency range (1Hz to 100kHz) may not be suitable for certain high-frequency applications.
• Lack of built-in protection features may require additional circuitry for robust operation.

Working Principles

CD4047BM96 operates based on the principle of a multivibrator circuit. It consists of an oscillator that generates square wave signals with adjustable frequency. The oscillator can be configured in either monostable or astable mode, providing flexibility in signal generation. The reset input allows synchronization of the output waveform, while the complementary outputs provide versatility in circuit design.

Detailed Application Field Plans

CD4047BM96 finds extensive application in various electronic systems, including:

1. Power inverters: Used to convert DC power to AC power in applications such as solar energy systems and uninterruptible power supplies.
2. Motor speed control: Enables precise control of motor speed in applications like robotics and industrial automation.
3. Timing circuits: Provides accurate timing signals for applications such as timers, clocks, and sequential logic circuits.
4. Frequency generators: Used in audio equipment, synthesizers, and communication systems for generating stable and adjustable frequencies.
5. Pulse width modulation (PWM): Utilized in applications requiring precise control of pulse width, such as LED dimming and motor speed regulation.

Detailed and Complete Alternative Models

Some alternative models to CD4047BM96 include:

1. CD4047BE: DIP (Dual In-line Package) version of the IC.
2. MC14047B: Equivalent IC manufactured by Motorola.
3. HEF4047BP: Alternative IC produced by NXP Semiconductors.

These alternatives offer similar functionality and can be used as replacements for CD4047BM96 in various applications.

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