Overview
The CD4023BPWR is a CMOS integrated circuit manufactured by Texas Instruments, designed as a triple 3-input NAND gate. It is part of the CD4000 series, known for its versatility and reliability in digital logic applications. This component is widely used in industrial, consumer electronics, and automotive systems due to its low power consumption, high noise immunity, and robust performance. The CD4023BPWR is particularly suitable for applications requiring multiple logic gates in a compact package, making it a cost-effective solution for complex digital designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 18 | V | Wide operating range |
| Input Voltage | 0 to VDD | V | Compatible with CMOS logic levels |
| Output Current | ±6.8 | mA | High drive capability |
| Propagation Delay | 60 | ns | Typical at 10V |
| Power Dissipation | 500 | mW | Maximum |
| Operating Temperature | -55 to 125 | °C | Wide temperature range |
Key Features
- Triple 3-input NAND gate functionality in a single package.
- Low power consumption, ideal for battery-operated devices.
- High noise immunity, ensuring reliable operation in noisy environments.
- Wide supply voltage range (3V to 18V), compatible with various logic families.
- Robust design with ESD protection on all inputs.
Applications
The CD4023BPWR is commonly used in a variety of applications, including:
- Industrial Automation: Logic control systems, signal processing, and motor control circuits.
- Consumer Electronics: Remote controls, digital clocks, and home automation systems.
- Automotive Electronics: Engine control units, lighting systems, and infotainment systems.
- Embedded Systems: Microcontroller interfacing, data acquisition, and sensor signal conditioning.
Q & A
1. What is the operating voltage range of the CD4023BPWR?
The CD4023BPWR operates within a supply voltage range of 3V to 18V.
2. Is the CD4023BPWR compatible with TTL logic levels?
Yes, it is compatible with CMOS logic levels and can interface with TTL logic using appropriate level shifting.
3. What is the maximum power dissipation of the CD4023BPWR?
The maximum power dissipation is 500mW.
4. Can the CD4023BPWR be used in automotive applications?
Yes, its robust design and wide temperature range make it suitable for automotive electronics.
5. What is the typical propagation delay of the CD4023BPWR?
The typical propagation delay is 60ns at a supply voltage of 10V.
6. Does the CD4023BPWR have ESD protection?
Yes, all inputs are protected against electrostatic discharge (ESD).
7. How many NAND gates are included in the CD4023BPWR?
It contains three independent 3-input NAND gates.
8. What is the output current capability of the CD4023BPWR?
It can source or sink up to ±6.8mA of current.
9. Is the CD4023BPWR suitable for high-noise environments?
Yes, its high noise immunity ensures reliable operation in such conditions.
10. Can the CD4023BPWR be used in battery-powered devices?
Yes, its low power consumption makes it ideal for battery-operated applications.
