MM74HC4060N

Product Overview

• Category: Integrated Circuit (IC)
• Use: Counter and oscillator applications
• Characteristics: High-speed operation, low power consumption, wide operating voltage range
• Package: DIP (Dual In-line Package)
• Essence: 14-stage ripple-carry binary counter/divider and oscillator
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Supply Voltage: 2V to 6V
• Operating Temperature Range: -55°C to +125°C
• Maximum Clock Frequency: 33 MHz
• Number of Stages: 14
• Output Current: ±4mA
• Propagation Delay: 13 ns (typical)

Detailed Pin Configuration

The MM74HC4060N has a total of 16 pins. Here is the detailed pin configuration:

1. Pin 1: Clock Input (CP)
2. Pin 2: Reset Input (MR)
3. Pin 3: Output Enable Input (OE)
4. Pin 4: External Oscillator Input (OSC)
5. Pins 5-11: Ripple-Carry Outputs (Q4-Q10)
6. Pin 12: Carry Output (CO)
7. Pin 13: Ground (GND)
8. Pin 14: Ripple-Carry Output (Q11)
9. Pin 15: Ripple-Carry Output (Q12)
10. Pin 16: Supply Voltage (VCC)

Functional Features

• The MM74HC4060N is a high-speed binary counter with an integrated oscillator.
• It can be used as a frequency divider or timer in various applications.
• The oscillator frequency can be controlled by an external resistor and capacitor.
• The counter can be reset using the MR input.
• The output stages provide both Q and Q̅ outputs.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick counting and frequency division. - Low power consumption makes it suitable for battery-powered devices. - Wide operating voltage range provides flexibility in different applications. - Compact DIP package allows for easy integration onto PCBs.

Disadvantages: - Limited number of stages (14) may not be sufficient for certain complex applications. - Propagation delay of 13 ns may introduce timing issues in high-frequency applications.

Working Principles

The MM74HC4060N operates as a ripple-carry binary counter/divider and oscillator. The CP input serves as the clock signal, which increments the counter on each rising edge. The oscillator frequency can be set using an external resistor and capacitor connected to the OSC pin. The MR input resets the counter to its initial state.

The counter outputs are available at the Q4-Q12 pins, providing both normal and inverted outputs. The CO pin acts as a carry output, allowing cascading of multiple counters if needed.

Detailed Application Field Plans

The MM74HC4060N can be used in various applications, including:

1. Frequency Division: The counter can divide an input frequency by powers of 2, making it useful in frequency division circuits.
2. Timer Circuits: It can be employed as a timer in applications requiring precise time intervals.
3. Clock Generators: The integrated oscillator allows for the generation of clock signals with adjustable frequencies.
4. Digital Electronics: The counter can be utilized in digital systems for counting events or generating sequential patterns.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MM74HC4060N include:

1. CD4060BE: This IC from Texas Instruments has the same pin configuration and features as the MM74HC4060N.
2. HEF4060BP: Manufactured by NXP, this IC is functionally equivalent to the MM74HC4060N and comes in a DIP package.
3. MC14060B: This Motorola IC is another alternative with similar specifications and pin configuration.

These alternative models can be considered based on availability, pricing, and specific requirements of the application.

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