CD4017 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4017 has Decade Counter/Divider
CD4017 has a supply voltage range of 5V to 20V, which is much higher than any contemporary logic family. It has buffered output which improves transfer characteristics by providing very high gain. All inputs are protected against static discharge with diodes to VDD and VSS.
CD4017 Features
- Wide supply voltage range 3.0V to 15V
- High noise immunity = 0.45 VDD (typ.)
- Low power Fan out of 2 driving 74L
- TTL compatibility or 1 driving 74LS
- Medium speed operation 5.0 MHz (typ.) with 10V VDD
- Low power 10 mW (typ.)
CD4017 Specifications
Absolute Maximum Ratings
- DC Supply Voltage Range, (VDD): -0.5V to +18V
- Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
- Storage Temperature Range (TSTG): -65oC to +150oC
- Lead Temperature (During Soldering): +260oC
CD4017 Pinout Diagram
CD4017 Pin Description
| Pin No | Pin Name | Description |
| 1 | OUT 5 | Decode Output Pin 5 |
| 2 | OUT 1 | Decode Output Pin 1 |
| 3 | OUT 0 | Decode Output Pin 0 |
| 4 | OUT 2 | Decode Output Pin 2 |
| 5 | OUT 6 | Decode Output Pin 6 |
| 6 | OUT 7 | Decode Output Pin 7 |
| 7 | OUT 3 | Decode Output Pin 3 |
| 8 | VSS | Supply Voltage |
| 9 | OUT 8 | Decode Output Pin 8 |
| 10 | OUT 4 | Decode Output Pin 4 |
| 11 | OUT 9 | Decode Output Pin 9 |
| 12 | CARRYOUT | Carry Out Pin |
| 13 | CLK ENABLE | Clock Enable Pin |
| 14 | CLK | Clock Pin |
| 15 | RESET | Reset Pin |
| 16 | VDD | Drain Voltage |
CD4017 Circuit
Applications
- Automotive
- Instrumentation
- Medical electronics
- Alarm systems
- Industrial electronics
- Remote metering
CD4017 Alternative Equivalent
CD4022, CD4026
Download CD4017 Decade Counter/Divider Datasheet from the link given below
