CD4081BMT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-Input AND Gate
• Package: SOIC-14
• Essence: High-performance CMOS technology
• Packaging/Quantity: Tape and Reel / 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: 0V to VDD
• Output Voltage Range: 0V to VDD
• Operating Temperature Range: -55°C to +125°C
• Propagation Delay Time: 60ns (typical) at VDD = 10V, CL = 50pF

Detailed Pin Configuration

The CD4081BMT has a total of 14 pins. The pin configuration is as follows:

1. Pin 1: A Input 1
2. Pin 2: B Input 1
3. Pin 3: Y Output 1
4. Pin 4: A Input 2
5. Pin 5: B Input 2
6. Pin 6: Y Output 2
7. Pin 7: Ground (GND)
8. Pin 8: Y Output 3
9. Pin 9: B Input 3
10. Pin 10: A Input 3
11. Pin 11: Y Output 4
12. Pin 12: B Input 4
13. Pin 13: A Input 4
14. Pin 14: VDD (Supply Voltage)

Functional Features

• Quad 2-Input AND gate with independent gates
• High noise immunity
• Wide supply voltage range
• Low power consumption
• Compatible with TTL and CMOS logic levels
• High-speed operation

Advantages and Disadvantages

Advantages

• Versatile logic gate suitable for various applications
• High-performance CMOS technology ensures reliable operation
• Wide supply voltage range allows flexibility in different systems
• Low power consumption helps conserve energy

Disadvantages

• Propagation delay time may limit its use in high-speed applications
• Limited number of inputs per gate (2 inputs)

Working Principles

The CD4081BMT is a quad 2-input AND gate that performs logical AND operations on two input signals. It utilizes high-performance CMOS technology, which provides low power consumption and high noise immunity. The gate operates over a wide supply voltage range, making it compatible with various logic levels.

When both input signals are high (logic level 1), the output signal will be high. If any of the input signals is low (logic level 0), the output signal will be low. The gate's internal circuitry ensures reliable and accurate logical operations.

Detailed Application Field Plans

The CD4081BMT can be used in various digital logic applications, including but not limited to:

1. Data processing systems
2. Arithmetic circuits
3. Control systems
4. Communication devices
5. Industrial automation
6. Robotics
7. Sensor interfaces
8. Signal conditioning circuits

Its versatility and compatibility with TTL and CMOS logic levels make it suitable for a wide range of applications.

Detailed and Complete Alternative Models

Some alternative models to the CD4081BMT include:

1. CD4073BMT: Triple 3-Input AND Gate
2. CD4082BMT: Dual 4-Input AND Gate
3. CD4011BMT: Quad 2-Input NAND Gate
4. CD4001BMT: Quad 2-Input NOR Gate

These alternatives offer similar functionality and can be used as substitutes depending on specific requirements.

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