MC14518BCPG

Product Overview

• Category: Integrated Circuit
• Use: Digital Logic
• Characteristics: High-speed, CMOS technology
• Package: Ceramic Dual-In-Line Package (CDIP)
• Essence: Binary Counter/Divider
• Packaging/Quantity: 1 piece per package

Specifications

• Supply Voltage: 3V to 18V
• Logic Family: CMOS
• Number of Stages: 4
• Operating Temperature Range: -55°C to +125°C
• Propagation Delay: 60ns (typical)

Detailed Pin Configuration

The MC14518BCPG has a total of 16 pins. The pin configuration is as follows:

1. Clock Input (Pin 1)
2. Reset Input (Pin 2)
3. Enable Input (Pin 3)
4. Output 1 (Pin 4)
5. Output 2 (Pin 5)
6. Output 3 (Pin 6)
7. Output 4 (Pin 7)
8. Ground (Pin 8)
9. Output 5 (Pin 9)
10. Output 6 (Pin 10)
11. Output 7 (Pin 11)
12. Output 8 (Pin 12)
13. VCC (Pin 13)
14. Carry Output (Pin 14)
15. Ripple Blanking Input (Pin 15)
16. Carry Input (Pin 16)

Functional Features

The MC14518BCPG is a binary counter/divider integrated circuit. It can be used in various digital logic applications. The key features of this product include:

• High-speed operation due to CMOS technology.
• Wide supply voltage range (3V to 18V).
• Four-stage binary counter/divider.
• Reset and enable inputs for control.
• Carry input and carry output for cascading multiple counters.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient digital logic designs. - Wide supply voltage range provides flexibility in different applications. - CMOS technology offers low power consumption.

Disadvantages: - Limited number of stages (4) may not be suitable for complex counting/dividing requirements. - Propagation delay of 60ns may impact timing-sensitive applications.

Working Principles

The MC14518BCPG operates based on the principles of binary counting and dividing. It uses a clock input to increment its internal counter by one with each clock pulse. The counter can be reset to zero using the reset input. The enable input controls whether the counter is active or disabled. The carry input and carry output allow for cascading multiple counters to achieve higher counting ranges.

Detailed Application Field Plans

The MC14518BCPG can be used in various applications, including but not limited to:

1. Frequency division in electronic circuits.
2. Timekeeping and clock generation.
3. Digital event counting.
4. Industrial automation systems.
5. Communication equipment.
6. Automotive electronics.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MC14518BCPG include:

1. CD4018BE: CMOS 4-Stage Presettable Binary Counter
2. SN74LS163AN: Synchronous 4-Bit Binary Counter
3. HEF4020BP: 14-Stage Binary Counter/Divider

These alternative models provide options with different specifications and package types, allowing users to choose the most suitable option for their specific requirements.

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