MC14517BCPG

Product Overview

• Category: Integrated Circuit
• Use: Digital Counter/Divider
• Characteristics: High-speed operation, low power consumption
• Package: Ceramic Dual-In-Line Package (CDIP)
• Essence: Binary counter with asynchronous reset
• Packaging/Quantity: Available in tubes of 25 units

Specifications

• Supply Voltage: 3V to 18V
• Operating Temperature Range: -55°C to +125°C
• Logic Family: CMOS
• Number of Pins: 16
• Input Type: Standard
• Output Type: Standard
• Propagation Delay Time: 60 ns
• Reset Time: 100 ns

Pin Configuration

The MC14517BCPG has a total of 16 pins. The pin configuration is as follows:

1. Clock Input A (Pin 1)
2. Clock Input B (Pin 2)
3. Clock Enable (Pin 3)
4. Reset (Pin 4)
5. Output Q0 (Pin 5)
6. Output Q1 (Pin 6)
7. Output Q2 (Pin 7)
8. Output Q3 (Pin 8)
9. Output Q4 (Pin 9)
10. Output Q5 (Pin 10)
11. Output Q6 (Pin 11)
12. Output Q7 (Pin 12)
13. VDD (Positive Power Supply)
14. Ground (GND)
15. Carry Out (Pin 14)
16. Carry In (Pin 15)

Functional Features

• Asynchronous reset allows for immediate clearing of the counter.
• High-speed operation enables efficient counting and dividing.
• Low power consumption makes it suitable for battery-powered devices.
• CMOS logic family ensures compatibility with various systems.

Advantages and Disadvantages

Advantages

• Fast operation speed
• Low power consumption
• Asynchronous reset for immediate clearing
• Wide supply voltage range (3V to 18V)
• Compact CDIP package for easy integration

Disadvantages

• Limited number of output pins (8)
• Propagation delay time may affect timing-sensitive applications

Working Principles

The MC14517BCPG is a binary counter with asynchronous reset. It counts input clock pulses and divides them by various factors based on the selected configuration. The counter can be reset asynchronously using the reset pin, allowing for immediate clearing of the count.

Application Field Plans

The MC14517BCPG is commonly used in digital systems that require counting or dividing functionality. Some potential application fields include:

1. Frequency dividers in communication systems
2. Timekeeping circuits in electronic watches
3. Event counters in industrial automation
4. Pulse generators in test and measurement equipment
5. Sequential control circuits in automotive electronics

Alternative Models

Here are some alternative models that provide similar functionality:

1. CD4017BE: Decade Counter/Divider with 10 outputs
2. SN74LS90N: Decade Counter with asynchronous clear
3. HEF4024BP: 7-stage binary ripple counter

These alternatives can be considered based on specific requirements and compatibility with the system design.

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