CD4025BMT

Product Overview

Category

CD4025BMT belongs to the category of integrated circuits (ICs).

Use

The CD4025BMT is a complementary metal-oxide-semiconductor (CMOS) integrated circuit that serves as a 3-stage static shift register. It is commonly used in digital electronics for various applications.

Characteristics

• CMOS technology: The CD4025BMT utilizes CMOS technology, which provides low power consumption and high noise immunity.
• High-speed operation: This IC operates at high speeds, making it suitable for time-critical applications.
• Wide voltage range: It can operate within a wide voltage range, typically from 3V to 15V.
• Low input current: The CD4025BMT requires low input current, minimizing power consumption.

Package

The CD4025BMT is available in a standard SOIC (Small Outline Integrated Circuit) package. This package offers compactness and ease of integration into electronic circuits.

Essence

The essence of CD4025BMT lies in its ability to perform sequential logic operations by shifting data bits through its internal registers.

Packaging/Quantity

The CD4025BMT is typically packaged in reels or tubes, containing a quantity of 250 or 2,500 units per package, respectively.

Specifications

• Supply Voltage Range: 3V to 15V
• Input Voltage Range: 0V to VDD
• Operating Temperature Range: -55°C to +125°C
• Maximum Clock Frequency: 10 MHz
• Output Current: ±4 mA

Detailed Pin Configuration

The CD4025BMT has a total of 14 pins, each serving a specific function:

1. Pin 1: Data Input A
2. Pin 2: Data Input B
3. Pin 3: Data Input C
4. Pin 4: Clock Input
5. Pin 5: Output Q1
6. Pin 6: Output Q2
7. Pin 7: Output Q3
8. Pin 8: Ground (GND)
9. Pin 9: Output Q4
10. Pin 10: Output Q5
11. Pin 11: Output Q6
12. Pin 12: Data Reset
13. Pin 13: VDD (Positive Power Supply)
14. Pin 14: Data Output

Functional Features

• Shift Register: The CD4025BMT acts as a 3-stage static shift register, allowing sequential data shifting.
• Data Reset: It provides a data reset function to clear the register and start fresh.
• Clock Input: The clock input triggers the shifting of data bits within the register.
• Multiple Outputs: The IC offers six output pins (Q1-Q6) for accessing the shifted data.

Advantages and Disadvantages

Advantages

• Low power consumption due to CMOS technology.
• High noise immunity ensures reliable operation.
• Wide voltage range allows compatibility with various systems.
• Compact SOIC package facilitates integration into circuits.

Disadvantages

• Limited number of stages (3) in the shift register.
• Relatively low clock frequency compared to some other ICs.
• Requires external components for complete functionality.

Working Principles

The CD4025BMT operates based on the principles of sequential logic. When a clock signal is applied, the data bits at the input pins are shifted through the internal registers. The shifted data can be accessed from the output pins. The data reset pin allows clearing the register and starting the shifting process again.

Detailed Application Field Plans

The CD4025BMT finds applications in various digital electronic systems, including but not limited to: - Data communication systems - Digital counters - Frequency dividers - Data storage systems - Serial-to-parallel converters

Detailed and Complete Alternative Models

Some alternative models to CD4025BMT that offer similar functionality include: - CD4015B: Dual 4-stage static shift register - CD4035B: 4-bit parallel-in/parallel-out shift register - CD4094B: 8-stage serial-in/parallel-out shift register

These alternative models can be considered based on specific requirements and system constraints.

Word count: 527 words