CD4002BPWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gates
• Characteristics: Dual 4-input NOR gate
• Package: TSSOP-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
• Operating Temperature Range: -55°C to +125°C
• Propagation Delay: 60ns (typical) at 5V supply
• Output Current: ±8mA
• Quiescent Current: 1μA (maximum)

Detailed Pin Configuration

The CD4002BPWRG4 has a total of 14 pins. The pin configuration is as follows:

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

Functional Features

• Dual 4-input NOR gate with independent inputs
• High noise immunity due to CMOS technology
• Wide operating voltage range
• Low power consumption
• Fast switching speed
• Schmitt-trigger input for improved noise rejection

Advantages and Disadvantages

Advantages

• Versatile logic gate for various applications
• High-performance CMOS technology ensures reliable operation
• Low power consumption makes it suitable for battery-powered devices
• Wide operating voltage range allows compatibility with different systems
• Schmitt-trigger input enhances noise immunity

Disadvantages

• Limited number of inputs (4 per gate)
• Propagation delay may affect timing-sensitive applications
• Not suitable for high-speed applications due to slower switching speed compared to some other ICs

Working Principles

The CD4002BPWRG4 is based on complementary metal-oxide-semiconductor (CMOS) technology. It consists of two independent 4-input NOR gates. Each gate accepts four input signals and produces a logical NOR output. The CMOS technology ensures low power consumption, high noise immunity, and wide operating voltage range.

Detailed Application Field Plans

The CD4002BPWRG4 can be used in various digital logic applications, including but not limited to:

1. Data processing systems
2. Arithmetic circuits
3. Control systems
4. Memory address decoding
5. Clock synchronization circuits
6. Signal conditioning circuits
7. Industrial automation systems
8. Communication equipment

Detailed and Complete Alternative Models

1. CD4001B: Quad 2-input NOR gate
2. CD4078B: 8-input NOR/OR gate
3. CD4012B: Dual 4-input NAND gate
4. CD4081B: Quad 2-input AND gate
5. CD4070B: Quad 2-input XOR gate

These alternative models offer similar functionality and can be considered as alternatives to the CD4002BPWRG4 depending on specific requirements and design constraints.

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