MC14526BDW

Product Overview

• Category: Integrated Circuit
• Use: Digital Logic
• Characteristics: High-speed, CMOS technology
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Binary Counter/Divider
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3V to 18V
• Logic Family: CMOS
• Number of Stages: 6
• Maximum Clock Frequency: 10 MHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC14526BDW has a total of 16 pins. The pin configuration is as follows:

1. Pin 1: Clock Input (CP1)
2. Pin 2: Clock Input (CP0)
3. Pin 3: Reset Input (MR)
4. Pin 4: Enable Input (ENP)
5. Pin 5: Output (Q3)
6. Pin 6: Output (Q2)
7. Pin 7: Output (Q1)
8. Pin 8: Output (Q0)
9. Pin 9: Carry Output (CO)
10. Pin 10: Ground (GND)
11. Pin 11: Output (Q4)
12. Pin 12: Output (Q5)
13. Pin 13: Output (Q6)
14. Pin 14: Output (Q7)
15. Pin 15: VDD
16. Pin 16: Output (Q8)

Functional Features

• Binary counter/divider with asynchronous reset
• Can be used as a frequency divider or a binary counter
• High-speed operation up to 10 MHz clock frequency
• Wide supply voltage range allows for versatile applications
• CMOS technology ensures low power consumption

Advantages and Disadvantages

Advantages

• Versatile functionality as a counter or divider
• High-speed operation for quick processing
• Wide supply voltage range for flexibility in different applications
• Low power consumption due to CMOS technology

Disadvantages

• Limited number of stages (6) may not be sufficient for complex applications requiring higher counts
• Not suitable for high-frequency applications above 10 MHz

Working Principles

The MC14526BDW is a binary counter/divider that operates based on the clock input signals. It can count up or down depending on the clock inputs and can be reset asynchronously using the reset input. The outputs represent the binary count, with each output representing a specific bit of the count. The carry output indicates when the maximum count has been reached.

Detailed Application Field Plans

The MC14526BDW can be used in various applications where counting or frequency division is required. Some potential application fields include:

1. Digital frequency dividers
2. Pulse generators
3. Time delay circuits
4. Frequency synthesizers
5. Event counters

Alternative Models

Here are some alternative models that provide similar functionality:

1. CD4020BE: 14-stage binary counter/divider
2. SN74LS93N: 4-bit binary counter/divider
3. CD4017BE: Decade counter/divider with 10 outputs

These alternatives offer different stage counts and features, allowing users to choose the most suitable option for their specific requirements.

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