Overview
The CD4063BEG4 is a 4-bit magnitude comparator integrated circuit (IC) manufactured by Texas Instruments. This IC is designed to compare two 4-bit binary numbers and determine their relationship (greater than, less than, or equal). It is widely used in digital systems for arithmetic and logic operations. The CD4063BEG4 is part of the CD4000 series, known for its robustness and versatility in various applications. Its market positioning targets designers of digital circuits, embedded systems, and industrial control systems. The CD4063BEG4 stands out for its low power consumption, wide operating voltage range, and compatibility with both CMOS and TTL logic levels.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 18 | V | Wide operating range |
| Power Dissipation | 500 | mW | Maximum |
| Operating Temperature | -55 to 125 | °C | Extended range |
| Input Current | ±1 | µA | Maximum at 18V |
| Propagation Delay | 60 | ns | Typical at 10V |
| Package Type | PDIP-16 | - | 16-pin plastic dual in-line package |
| Logic Family | CMOS | - | Compatible with TTL |
Key Features
- 4-bit magnitude comparison: Compares two 4-bit binary numbers efficiently.
- Wide voltage range: Operates from 3V to 18V, suitable for various applications.
- Low power consumption: Ideal for battery-powered devices.
- High noise immunity: Ensures reliable operation in noisy environments.
- TTL compatibility: Can interface with TTL logic levels seamlessly.
Applications
The CD4063BEG4 is commonly used in digital systems for arithmetic and logic operations. Its typical applications include:
- Industrial control systems: For monitoring and comparing sensor data.
- Embedded systems: In microcontrollers and processors for decision-making tasks.
- Consumer electronics: In devices requiring binary comparison, such as calculators and digital displays.
- Automotive electronics: For control and monitoring systems in vehicles.
- Telecommunications: In signal processing and data routing systems.
Q & A
1. What is the function of the CD4063BEG4?
The CD4063BEG4 is a 4-bit magnitude comparator that compares two 4-bit binary numbers and determines their relationship (greater than, less than, or equal).
2. What is the operating voltage range of the CD4063BEG4?
The CD4063BEG4 operates from 3V to 18V, making it suitable for a wide range of applications.
3. Is the CD4063BEG4 compatible with TTL logic levels?
Yes, the CD4063BEG4 is compatible with TTL logic levels, allowing seamless integration with TTL-based systems.
4. What is the maximum power dissipation of the CD4063BEG4?
The maximum power dissipation of the CD4063BEG4 is 500mW.
5. What is the typical propagation delay of the CD4063BEG4?
The typical propagation delay is 60ns at a supply voltage of 10V.
6. What package type does the CD4063BEG4 come in?
The CD4063BEG4 is available in a 16-pin plastic dual in-line package (PDIP-16).
7. Can the CD4063BEG4 operate in extreme temperatures?
Yes, the CD4063BEG4 can operate in temperatures ranging from -55°C to 125°C.
8. What are the typical applications of the CD4063BEG4?
Typical applications include industrial control systems, embedded systems, consumer electronics, automotive electronics, and telecommunications.
9. What is the input current of the CD4063BEG4 at 18V?
The input current is ±1µA at 18V.
10. Is the CD4063BEG4 suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered devices.
