MC14516BCPG

Product Overview

Category: Integrated Circuit (IC)

Use: The MC14516BCPG is a 4-bit binary counter IC that can be used in various digital applications. It is designed to count up or down depending on the input signals.

Characteristics: - 4-bit binary counter - Up/Down counting capability - Low power consumption - Wide operating voltage range - High noise immunity

Package: The MC14516BCPG is available in a 16-pin plastic dual in-line package (PDIP). This package provides protection and easy handling of the IC.

Essence: The essence of the MC14516BCPG lies in its ability to perform reliable and accurate counting operations in digital circuits.

Packaging/Quantity: The MC14516BCPG is typically sold in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 3V to 18V
• Maximum Clock Frequency: 6 MHz
• Operating Temperature Range: -40°C to +85°C
• Input Logic Levels: CMOS/TTL compatible
• Output Logic Levels: CMOS/TTL compatible
• Package Type: PDIP-16

Pin Configuration

The MC14516BCPG has a total of 16 pins, which are assigned specific functions as follows:

1. Pin 1: Clock Input (CLK)
2. Pin 2: Enable Input (EN)
3. Pin 3: Reset Input (RST)
4. Pin 4: Down/Up Input (D/U)
5. Pin 5: Carry Output (CO)
6. Pin 6: Binary Outputs (Q0)
7. Pin 7: Binary Outputs (Q1)
8. Pin 8: Binary Outputs (Q2)
9. Pin 9: Binary Outputs (Q3)
10. Pin 10: Ground (GND)
11. Pin 11: Binary Outputs (Q4)
12. Pin 12: Binary Outputs (Q5)
13. Pin 13: Binary Outputs (Q6)
14. Pin 14: Binary Outputs (Q7)
15. Pin 15: VCC
16. Pin 16: Carry Input (CI)

Functional Features

• Up/Down Counting: The MC14516BCPG can count up or down based on the input signals provided to the D/U pin.
• Clock Input: The CLK pin is used to provide clock pulses for counting operations.
• Enable and Reset Inputs: The EN and RST pins allow for control over the counting operation and resetting the counter to a specific value.
• Carry Input and Output: The CI and CO pins enable cascading multiple counters for higher bit counting applications.
• Binary Outputs: The Q0-Q7 pins provide the binary output values corresponding to the current count.

Advantages and Disadvantages

Advantages: - Versatile functionality for both up and down counting applications. - Wide operating voltage range allows for compatibility with various digital systems. - Low power consumption helps in reducing overall system power requirements. - High noise immunity ensures reliable operation even in noisy environments.

Disadvantages: - Limited maximum clock frequency of 6 MHz may restrict its use in high-speed applications. - Availability and pricing may vary depending on the supplier and market demand.

Working Principles

The MC14516BCPG operates based on the principles of digital counting. It utilizes flip-flops and logic gates to perform the counting operations. The clock input provides the necessary timing for the flip-flops to change their states, resulting in the desired counting sequence. The enable and reset inputs allow for control over the counting operation and resetting the counter to a specific value.

Detailed Application Field Plans

The MC14516BCPG can be used in various digital applications, including but not limited to: - Digital counters - Frequency dividers - Timers - Industrial automation systems - Communication equipment - Consumer electronics

Alternative Models

There are several alternative models available that offer similar functionality to the MC14516BCPG. Some of the notable alternatives include: - CD4516BCN - SN74LS169AN - HEF40161BP

These alternative models can be considered based on specific requirements, availability, and pricing considerations.

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