CD4040BEG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Binary Counter
• Characteristics: High-speed, low-power consumption
• Package: 16-pin DIP (Dual In-line Package)
• Essence: Sequential logic device
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 18V
• Maximum Clock Frequency: 20 MHz
• Number of Stages: 12
• Output Current: ±6 mA
• Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

1. Q5
2. Q4
3. Q3
4. Q2
5. Q1
6. Q0
7. MR (Master Reset)
8. CP (Clock Pulse)
9. Q6
10. Q7
11. Q8
12. Q9
13. Q10
14. Q11
15. VDD (Supply Voltage)
16. VSS (Ground)

Functional Features

• CD4040BEG4 is a 12-stage binary counter with an integrated oscillator.
• It can be used as a frequency divider or timer in various applications.
• The counter advances on the rising edge of each clock pulse.
• The Master Reset (MR) pin allows resetting the counter to its initial state.
• The outputs (Q0-Q11) represent the binary count value.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient counting. - Low-power consumption makes it suitable for battery-powered devices. - Compact 16-pin DIP package allows easy integration into circuits.

Disadvantages: - Limited number of stages may not be sufficient for certain applications. - Lack of built-in output decoding requires additional circuitry for specific applications.

Working Principles

• CD4040BEG4 operates based on the principle of sequential logic.
• The counter advances by one count on each rising edge of the clock pulse.
• The binary count value is represented by the outputs (Q0-Q11).
• The Master Reset (MR) pin resets the counter to its initial state.

Detailed Application Field Plans

CD4040BEG4 finds applications in various fields, including:

1. Frequency Division: It can be used as a frequency divider in communication systems, allowing for efficient signal processing and modulation.
2. Timing Circuits: CD4040BEG4 can serve as a timer in applications such as delay circuits, pulse generation, and synchronization.
3. Digital Counting: It is suitable for digital counting applications, such as event counters, traffic light controllers, and industrial automation systems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CD4040BEG4 are:

1. CD4020BE: 14-stage binary counter with integrated oscillator.
2. CD4060BE: 14-stage binary ripple counter with integrated oscillator and built-in output decoding.
3. CD4516BE: 4-bit synchronous binary up/down counter with parallel load capability.

These alternative models provide options with varying stage counts and additional features based on specific application requirements.

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