Overview
The CD4017BD3 is a CMOS decade counter/divider integrated circuit produced by Harris Corporation. This IC is widely used in digital electronics for applications such as counting, sequencing, and timing. It is part of the 4000 series of CMOS logic chips, known for their low power consumption and versatility. The CD4017BD3 is designed for use in a variety of electronic circuits, making it suitable for hobbyists, engineers, and manufacturers alike. Its unique selling points include its ease of use, reliable performance, and compatibility with a wide range of digital systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 15 | V | Typical operation at 5V |
| Operating Temperature | -55 to 125 | °C | Military grade range |
| Maximum Clock Frequency | 2.5 | MHz | At 5V supply |
| Output Current | ±10 | mA | At 5V supply |
| Power Dissipation | 500 | mW | Maximum |
| Package Type | SOIC-16 | Surface mount |
Key Features
- Decade counting/divider with 10 decoded outputs
- Low power consumption typical of CMOS technology
- Wide supply voltage range (3V to 15V)
- High noise immunity
- Buffered outputs for improved performance
Applications
The CD4017BD3 is commonly used in various applications including LED chasers, frequency dividers, and sequential control circuits. It is also employed in educational kits for teaching digital logic and electronics. In industrial settings, it can be found in control panels and automation systems. Its robust design and reliable performance make it a preferred choice for both prototyping and production.
Q & A
What is the maximum supply voltage for the CD4017BD3?
The maximum supply voltage for the CD4017BD3 is 15V.
Can the CD4017BD3 operate at 3V?
Yes, the CD4017BD3 can operate at a supply voltage as low as 3V.
What is the typical operating temperature range for the CD4017BD3?
The typical operating temperature range for the CD4017BD3 is -55°C to 125°C.
What is the maximum clock frequency at 5V?
The maximum clock frequency at 5V is 2.5 MHz.
What is the output current capability of the CD4017BD3?
The output current capability is ±10 mA at 5V supply.
What type of package does the CD4017BD3 come in?
The CD4017BD3 comes in an SOIC-16 package.
Is the CD4017BD3 suitable for high noise environments?
Yes, the CD4017BD3 has high noise immunity, making it suitable for high noise environments.
Can the CD4017BD3 be used in LED chaser circuits?
Yes, the CD4017BD3 is commonly used in LED chaser circuits.
What is the power dissipation of the CD4017BD3?
The power dissipation of the CD4017BD3 is 500 mW maximum.
Is the CD4017BD3 compatible with TTL logic levels?
Yes, the CD4017BD3 is compatible with TTL logic levels when operated at 5V supply.
