CR12CM-12B#BB0 Product Overview

Product Category

The CR12CM-12B#BB0 belongs to the category of integrated circuits, specifically a CMOS 12-stage binary counter.

Basic Information Overview

• Use: The CR12CM-12B#BB0 is used for counting and frequency division applications in electronic circuits.
• Characteristics: It features low power consumption, high speed operation, and wide operating voltage range.
• Package: The CR12CM-12B#BB0 is available in a small outline integrated circuit (SOIC) package.
• Essence: This component is essential for digital electronics and microcontroller-based projects.
• Packaging/Quantity: It is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

• Supply Voltage: 3V to 15V
• Operating Temperature Range: -40°C to 85°C
• Maximum Clock Frequency: 25MHz
• Output Drive Capability: 10 standard TTL loads

Detailed Pin Configuration

The CR12CM-12B#BB0 has 16 pins, with each pin serving a specific function related to clock inputs, outputs, and power supply connections. A detailed pin configuration diagram can be found in the product datasheet.

Functional Features

• High-Speed Operation: The CR12CM-12B#BB0 offers rapid counting and frequency division capabilities.
• Low Power Consumption: It consumes minimal power, making it suitable for battery-operated devices.
• Wide Operating Voltage Range: It can operate over a broad range of supply voltages, enhancing its versatility in various applications.

Advantages and Disadvantages

Advantages

• High-speed performance
• Low power consumption
• Wide operating voltage range

Disadvantages

• Limited maximum clock frequency compared to some alternative models
• May require additional components for certain applications

Working Principles

The CR12CM-12B#BB0 operates by receiving clock pulses and incrementing its count based on the input signal. It utilizes CMOS technology to achieve efficient counting and division of input frequencies.

Detailed Application Field Plans

The CR12CM-12B#BB0 is commonly used in digital frequency synthesizers, frequency dividers, and electronic counting systems. Its low power consumption and high-speed operation make it suitable for portable electronic devices, communication equipment, and industrial control systems.

Detailed and Complete Alternative Models

• CD4040: 12-stage binary counter with higher maximum clock frequency
• MC14040B: CMOS 12-stage binary counter with similar characteristics
• 74HC4040: High-speed CMOS 12-stage binary counter with lower power consumption

In conclusion, the CR12CM-12B#BB0 is a versatile CMOS 12-stage binary counter offering high-speed operation, low power consumption, and wide operating voltage range. Its application spans across various electronic systems, and while it has certain limitations, it remains a popular choice for digital circuit design.

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