MC14040BFELG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Counter
• Characteristics: High-speed operation, low power consumption
• Package: SOEIAJ-14
• Essence: Binary Ripple Counter
• Packaging/Quantity: Tape and Reel / 2500 units per reel

Specifications

• Supply Voltage: 3V to 18V
• Operating Temperature Range: -55°C to +125°C
• Maximum Clock Frequency: 10 MHz
• Number of Stages: 12
• Output Type: CMOS

Detailed Pin Configuration

The MC14040BFELG has a total of 14 pins. The pin configuration is as follows:

1. Clock Input (CP1)
2. Clock Input (CP0)
3. Reset Input (MR)
4. Output (Q11)
5. Output (Q9)
6. Output (Q8)
7. Output (Q7)
8. Output (Q6)
9. Output (Q5)
10. Output (Q4)
11. Output (Q3)
12. Output (Q2)
13. Output (Q1)
14. Ground (GND)

Functional Features

• Binary ripple counter with 12 stages
• Asynchronous reset capability
• High-speed operation up to 10 MHz
• Low power consumption
• Wide supply voltage range (3V to 18V)
• CMOS output type for compatibility with various devices

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick counting applications
• Low power consumption helps in energy-efficient designs
• Wide supply voltage range provides flexibility in different systems
• Asynchronous reset capability allows for easy resetting of the counter

Disadvantages

• Limited number of stages (12) may not be suitable for applications requiring higher counts
• CMOS output type may have limitations in driving certain loads

Working Principles

The MC14040BFELG is a binary ripple counter that operates by sequentially counting the clock pulses applied to its inputs. It has 12 stages, and each stage represents a binary digit (bit). The counter advances one count for every clock pulse received. The outputs represent the current count in binary format.

The counter can be reset asynchronously using the reset input (MR), which forces all outputs to a low state. This allows for easy initialization or resetting of the counter to a known starting point.

Detailed Application Field Plans

The MC14040BFELG is commonly used in various digital counting applications, including:

1. Frequency dividers
2. Event counters
3. Time interval measurement circuits
4. Digital clocks
5. Industrial automation systems

Its high-speed operation, low power consumption, and wide supply voltage range make it suitable for a wide range of applications where counting and timing functions are required.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MC14040BFELG include:

1. CD4017BE: Decade Counter/Divider with 10 stages
2. SN74LS93N: 4-Bit Binary Counter with Asynchronous Reset
3. HEF4020BP: 14-Stage Binary Ripple Counter

These alternatives provide different options in terms of the number of stages, package types, and specific features, allowing designers to choose the most suitable option for their application.

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