Overview
The CD4002BPW is a dual 4-input NOR gate integrated circuit (IC) manufactured by Texas Instruments. It belongs to the CD4000 series of CMOS logic ICs, which are widely used in digital logic applications. This IC is designed for general-purpose logic functions and is suitable for a variety of electronic systems, including industrial, automotive, and consumer electronics. Its robust design and compatibility with a wide range of voltage levels make it a versatile choice for designers and engineers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage (VDD) | 3 to 18 | V | Wide operating voltage range |
| Input Voltage (VIN) | 0 to VDD | V | Compatible with CMOS logic levels |
| Output Current (IO) | ±10 | mA | High output drive capability |
| Propagation Delay (tPD) | 60 | ns | Typical at VDD = 10V |
| Operating Temperature | -55 to 125 | °C | Wide temperature range |
| Package Type | PDIP-14 | - | Plastic Dual In-Line Package |
Key Features
- Dual 4-input NOR gate functionality
- Wide supply voltage range (3V to 18V)
- Low power consumption
- High noise immunity
- Compatible with TTL logic levels
- Robust design for industrial applications
Applications
The CD4002BPW is commonly used in digital logic circuits, such as data processing, signal conditioning, and control systems. It is ideal for applications requiring NOR gate functionality, including industrial automation, automotive electronics, and consumer electronics. Its wide operating voltage range and high noise immunity make it suitable for use in environments with fluctuating power supplies or electrical noise.
Q & A
1. What is the operating voltage range of the CD4002BPW?
The CD4002BPW operates within a voltage range of 3V to 18V.
2. Is the CD4002BPW compatible with TTL logic levels?
Yes, it is compatible with TTL logic levels.
3. What is the maximum output current of the CD4002BPW?
The maximum output current is ±10mA.
4. What is the typical propagation delay of the CD4002BPW?
The typical propagation delay is 60ns at a supply voltage of 10V.
5. What is the operating temperature range of the CD4002BPW?
It operates within a temperature range of -55°C to 125°C.
6. What package type does the CD4002BPW come in?
It is available in a PDIP-14 package.
7. Can the CD4002BPW be used in industrial applications?
Yes, its robust design makes it suitable for industrial applications.
8. What is the primary function of the CD4002BPW?
It is a dual 4-input NOR gate IC.
9. Does the CD4002BPW have high noise immunity?
Yes, it features high noise immunity.
10. Is the CD4002BPW suitable for automotive electronics?
Yes, its wide operating voltage range and reliability make it suitable for automotive applications.
