NXP USA Inc.
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HEF4047BP,652
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HEF4047BP,652

Product Overview

Category

HEF4047BP,652 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

  • Integrated circuit
  • Low power consumption
  • High reliability
  • Wide operating voltage range

Package

HEF4047BP,652 is available in a DIP (Dual In-line Package) format.

Essence

The essence of HEF4047BP,652 lies in its ability to perform multiple functions within an electronic circuit.

Packaging/Quantity

HEF4047BP,652 is typically packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

  • Supply Voltage: 3V to 15V
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: CMOS
  • Number of Pins: 14
  • Output Current: 6mA
  • Propagation Delay Time: 60ns

Detailed Pin Configuration

  1. Pin 1: Oscillator Input 1 (OSC1)
  2. Pin 2: Oscillator Input 2 (OSC2)
  3. Pin 3: Reset Input (RESET)
  4. Pin 4: Output Q1
  5. Pin 5: Output Q2
  6. Pin 6: Output Q3
  7. Pin 7: Output Q4
  8. Pin 8: Ground (GND)
  9. Pin 9: VDD
  10. Pin 10: Control Input A (CONTROL_A)
  11. Pin 11: Control Input B (CONTROL_B)
  12. Pin 12: Control Input C (CONTROL_C)
  13. Pin 13: Control Input D (CONTROL_D)
  14. Pin 14: Not Connected (NC)

Functional Features

  • Oscillator with adjustable frequency
  • Reset function for synchronization
  • Four independent outputs (Q1-Q4)
  • Control inputs for additional functionality

Advantages and Disadvantages

Advantages

  • Low power consumption makes it suitable for battery-powered devices
  • High reliability ensures stable performance
  • Wide operating voltage range allows compatibility with various systems

Disadvantages

  • Limited number of output pins may restrict certain applications
  • Propagation delay time may affect real-time applications

Working Principles

HEF4047BP,652 operates based on the principles of CMOS logic. The oscillator inputs (OSC1 and OSC2) generate a square wave signal, which can be adjusted using external components. The control inputs (CONTROLA to CONTROLD) provide additional functionality by modifying the behavior of the outputs. The reset input (RESET) synchronizes the circuit when required.

Detailed Application Field Plans

HEF4047BP,652 finds applications in various fields, including: 1. Timing circuits 2. Frequency generators 3. Power supply sequencing 4. Motor control systems 5. Audio synthesizers

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to HEF4047BP,652 are: 1. CD4047BE 2. MC14047B 3. TC4047BP

These alternatives can be considered based on specific requirements and availability.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem HEF4047BP,652 w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of HEF4047BP,652:

  1. Q: What is the HEF4047BP,652? A: The HEF4047BP,652 is a CMOS integrated circuit that consists of a multivibrator with three stable states.

  2. Q: What are the main applications of HEF4047BP,652? A: The HEF4047BP,652 is commonly used in applications such as frequency synthesis, clock generation, and timing circuits.

  3. Q: How does the HEF4047BP,652 work? A: The HEF4047BP,652 operates by generating square wave outputs with different frequencies based on the external components connected to its pins.

  4. Q: What is the power supply voltage range for HEF4047BP,652? A: The recommended power supply voltage range for HEF4047BP,652 is typically between 3V and 15V.

  5. Q: Can I use HEF4047BP,652 in battery-powered applications? A: Yes, the HEF4047BP,652 can be used in battery-powered applications as long as the power supply voltage falls within the specified range.

  6. Q: How many stable states does the HEF4047BP,652 have? A: The HEF4047BP,652 has three stable states: low, high, and oscillating.

  7. Q: Can I adjust the frequency of the output signal generated by HEF4047BP,652? A: Yes, the frequency of the output signal can be adjusted by changing the values of the external components connected to the appropriate pins.

  8. Q: Is the HEF4047BP,652 suitable for precision timing applications? A: No, the HEF4047BP,652 is not typically used for precision timing applications as it may have limited accuracy and stability.

  9. Q: Can I cascade multiple HEF4047BP,652 ICs to generate complex waveforms? A: Yes, you can cascade multiple HEF4047BP,652 ICs to generate more complex waveforms by connecting the outputs of one IC to the inputs of another.

  10. Q: Are there any specific precautions to consider when using HEF4047BP,652? A: It is important to follow the manufacturer's datasheet and application notes for proper usage. Additionally, ensure that the power supply voltage does not exceed the specified maximum limit to prevent damage to the IC.

Please note that these answers are general and may vary depending on the specific requirements and use cases. Always refer to the datasheet and consult with an expert for accurate information.