Overview
The CD4516BEG4 is a CMOS integrated circuit produced by Texas Instruments, designed as a 4-bit binary up/down counter. This component is widely used in digital logic applications where precise counting and control are required. Its market positioning targets engineers and designers working on digital systems, such as industrial automation, consumer electronics, and automotive electronics. The CD4516BEG4 stands out for its low power consumption, high noise immunity, and versatility in both up and down counting modes, making it a competitive choice for modern digital designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 18 | V | Wide operating range |
| Logic Family | CMOS | - | Low power consumption |
| Number of Bits | 4 | - | Binary counter |
| Counting Modes | Up/Down | - | Versatile functionality |
| Operating Temperature | -55 to 125 | °C | Wide temperature range |
| Package Type | PDIP-16 | - | Standard package |
| Propagation Delay | 250 | ns | Typical at 5V |
| Input Capacitance | 7.5 | pF | Typical |
| Output Current | ±10 | mA | Drive capability |
| Power Dissipation | 500 | mW | Maximum |
Key Features
- Low Power Consumption: Ideal for battery-operated devices and energy-efficient designs.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- Up/Down Counting: Provides flexibility for diverse counting applications.
- Wide Supply Voltage Range: Compatible with a variety of power sources.
- Standard Package: PDIP-16 package for easy integration into existing designs.
Applications
The CD4516BEG4 is commonly used in applications requiring precise counting and control, such as:
- Industrial Automation: For process control and monitoring systems.
- Consumer Electronics: In devices like digital clocks and timers.
- Automotive Electronics: For odometers and dashboard displays.
- Test and Measurement Equipment: In frequency counters and signal generators.
- Communication Systems: For data encoding and decoding tasks.
Q & A
1. What is the operating voltage range of the CD4516BEG4?
The CD4516BEG4 operates within a supply voltage range of 3V to 18V.
2. Can the CD4516BEG4 count both up and down?
Yes, the CD4516BEG4 supports both up and down counting modes.
3. What is the maximum power dissipation of the CD4516BEG4?
The maximum power dissipation is 500mW.
4. What is the typical propagation delay of the CD4516BEG4?
The typical propagation delay is 250ns at 5V.
5. Is the CD4516BEG4 suitable for high-noise environments?
Yes, its high noise immunity makes it reliable in such environments.
6. What package type does the CD4516BEG4 come in?
It is available in a PDIP-16 package.
7. What is the operating temperature range of the CD4516BEG4?
It operates from -55°C to 125°C.
8. Can the CD4516BEG4 be used in automotive applications?
Yes, it is suitable for automotive electronics like odometers and displays.
9. What is the input capacitance of the CD4516BEG4?
The typical input capacitance is 7.5pF.
10. Is the CD4516BEG4 compatible with CMOS logic?
Yes, it is a CMOS logic family component.
