CD4072BMT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-Input OR Gate
• Package: TSSOP-14
• Essence: The CD4072BMT is a quad 2-input OR gate IC that provides four independent OR gates in a single package.
• Packaging/Quantity: The CD4072BMT is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage: 3V to 18V
• Logic Family: CMOS
• Number of Gates: 4
• Input Type: Standard
• Output Type: Standard
• Propagation Delay: 60ns (typical)
• Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The CD4072BMT has a total of 14 pins, which are assigned as follows:

1. Input A1
2. Input B1
3. Output Y1
4. Ground (GND)
5. Input A2
6. Input B2
7. Output Y2
8. VDD (Positive Power Supply)
9. Input A3
10. Input B3
11. Output Y3
12. Input A4
13. Input B4
14. Output Y4

Functional Features

• Each OR gate operates independently.
• Inputs and outputs are compatible with standard CMOS logic levels.
• Wide supply voltage range allows for versatile applications.
• Low power consumption makes it suitable for battery-powered devices.
• High noise immunity ensures reliable operation in noisy environments.

Advantages and Disadvantages

Advantages

• Compact design with multiple gates in a single package saves board space.
• Versatile input compatibility allows integration with various logic circuits.
• Wide supply voltage range enables use in different power supply configurations.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Propagation delay may limit the speed of certain applications.
• Limited number of gates per package may require multiple ICs for complex designs.
• Sensitivity to electrostatic discharge (ESD) requires proper handling during assembly.

Working Principles

The CD4072BMT is based on complementary metal-oxide-semiconductor (CMOS) technology. Each OR gate consists of transistors that perform logical OR operations on the input signals. The output is determined by the logical combination of the inputs, following the truth table for an OR gate.

Detailed Application Field Plans

The CD4072BMT can be used in various digital logic applications, including:

1. Data processing systems
2. Arithmetic circuits
3. Control systems
4. Communication equipment
5. Industrial automation

Detailed and Complete Alternative Models

• CD4071BMT: Quad 2-Input OR Gate with Open-Drain Outputs
• CD4075BMT: Triple 3-Input OR Gate
• CD4077BMT: Quad 2-Input XOR Gate

These alternative models offer similar functionality but may have different pin configurations or additional features.

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