HEF4044BP,652

Product Overview

Category

HEF4044BP,652 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications such as signal processing, data storage, and control systems.

Characteristics

• HEF4044BP,652 is a 7-stage binary counter with a built-in oscillator.
• It operates at a supply voltage range of 3V to 15V.
• This IC has a high noise immunity and can withstand harsh environmental conditions.
• It offers low power consumption and high-speed operation.

Package

HEF4044BP,652 is available in a DIP (Dual In-line Package) format. The package provides easy mounting and soldering on printed circuit boards.

Essence

The essence of HEF4044BP,652 lies in its ability to count binary signals and generate corresponding outputs based on the input clock pulses.

Packaging/Quantity

HEF4044BP,652 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 3V to 15V
• Logic Family: CMOS
• Number of Stages: 7
• Operating Temperature Range: -40°C to +85°C
• Output Current: 6mA
• Propagation Delay: 60ns

Detailed Pin Configuration

1. VDD - Positive Power Supply
2. Q0 - Output 0
3. Q1 - Output 1
4. Q2 - Output 2
5. Q3 - Output 3
6. Q4 - Output 4
7. Q5 - Output 5
8. Q6 - Output 6
9. GND - Ground
10. CP - Clock Pulse Input
11. MR - Master Reset Input

Functional Features

• HEF4044BP,652 can be used as a frequency divider or a counter.
• It has a built-in oscillator that generates clock pulses for counting.
• The master reset input allows resetting the counter to its initial state.
• The outputs provide binary representation of the count value.

Advantages and Disadvantages

Advantages

• High noise immunity ensures reliable operation in noisy environments.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range allows compatibility with various systems.
• Compact package facilitates easy integration into circuit designs.

Disadvantages

• Limited number of stages may restrict the maximum count value.
• Propagation delay may affect real-time applications requiring high-speed operation.
• Lack of additional features such as parallel loading or asynchronous reset.

Working Principles

HEF4044BP,652 operates based on the principle of binary counting. The clock pulse input (CP) triggers the internal oscillator, which generates clock pulses at a specific frequency. These clock pulses increment the counter by one at each rising edge. The binary count is represented by the outputs Q0 to Q6. The master reset input (MR) resets the counter to its initial state when activated.

Detailed Application Field Plans

HEF4044BP,652 finds applications in various fields, including:

1. Digital frequency dividers
2. Time delay circuits
3. Industrial control systems
4. Data communication devices
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to HEF4044BP,652 include:

1. CD4044BE - CMOS 7-Stage Ripple Counter
2. MC14044BCP - CMOS 12-Bit Binary Counter
3. SN74LS293N - 4-Bit Binary Counter with Synchronous Clear
4. CD4024BE - CMOS 7-Stage Ripple Counter/Divider

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, HEF4044BP,652 is a versatile integrated circuit that serves as a 7-stage binary counter with an oscillator. Its high noise immunity, low power consumption, and wide operating voltage range make it suitable for various applications in different fields. However, its limited number of stages and propagation delay should be considered when selecting this IC for specific projects.