← All parts
Counter/Divider
4022
ic logic
Texas Instruments CD4017B and CD4022B are CMOS decade and octal counters/dividers with decoded outputs, clock inhibit, reset, and carry-out signals.
In stock
Specifications
2- Operating Voltage Range
- [3V to 18V] V
- Clock Input Frequency
- [5MHz to 5.5MHz] MHz
Pinout
15| Pin | Name | Functions | Notes |
|---|---|---|---|
| — | VDD | POWER | Supply voltage |
| 14 | CLOCK | GPIO | Clock input |
| 13 | CLOCK INHIBIT | GPIO | Inhibit clock signal |
| 15 | RESET | GPIO | Reset counter to zero |
| 12 | CARRY OUT | GPIO | Carry output for cascading counters |
| 10 | Q9 | GPIO | Decoded output (CD4017B) |
| 8 | Q8 | GPIO | Decoded output (CD4017B) |
| 6 | Q7 | GPIO | Decoded output (CD4017B) |
| 4 | Q6 | GPIO | Decoded output (CD4017B) |
| 2 | Q5 | GPIO | Decoded output (CD4017B) |
| 0 | Q4 | GPIO | Decoded output (CD4017B) |
| 3 | Q3 | GPIO | Decoded output (CD4022B) |
| 5 | Q2 | GPIO | Decoded output (CD4022B) |
| 7 | Q1 | GPIO | Decoded output (CD4022B) |
| 9 | Q0 | GPIO | Decoded output (CD4022B) |
Interactive pinout
Highlight:
4022
Click a pin to copy its name · tap a tag above to spotlight a bus.