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CMOS Ripple Carry Binary Counter/Dividers
CMOS Ripple Carry Binary Counter/Divider
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The CD4020B, CD4024B, and CD4040B are CMOS ripple-carry binary counters/dividers with high-voltage ratings. They feature medium-speed operation, fully static inputs and outputs, buffered I/Os, and standardized output characteristics.
In stock
Specifications
2- Operating Voltage
- 20-Volt Rating
- Package Type
- 16-lead hermetic dual-in-line ceramic, plastic, small outline packages
Pinout
42| Pin | Name | Functions | Notes |
|---|---|---|---|
| Q12 | Q12 | GPIO | Output stage |
| Q13 | Q13 | GPIO | Output stage |
| Q14 | Q14 | GPIO | Output stage |
| Q6 | Q6 | GPIO | Output stage |
| Q5 | Q5 | GPIO | Output stage |
| Q7 | Q7 | GPIO | Output stage |
| Q4 | Q4 | GPIO | Output stage |
| Q3 | Q3 | GPIO | Output stage |
| Q2 | Q2 | GPIO | Output stage |
| Q1 | Q1 | GPIO | Output stage |
| VDD | VDD | POWER | Supply voltage |
| Q10 | Q10 | GPIO | Output stage |
| Q9 | Q9 | GPIO | Output stage |
| Q8 | Q8 | GPIO | Output stage |
| VSS | VSS | GND | Ground |
| Q14 | Q14 | GPIO | Output stage |
| Q7 | Q7 | GPIO | Output stage |
| Q6 | Q6 | GPIO | Output stage |
| Q5 | Q5 | GPIO | Output stage |
| Q4 | Q4 | GPIO | Output stage |
| Q3 | Q3 | GPIO | Output stage |
| Q2 | Q2 | GPIO | Output stage |
| Q1 | Q1 | GPIO | Output stage |
| VDD | VDD | POWER | Supply voltage |
| Q10 | Q10 | GPIO | Output stage |
| Q9 | Q9 | GPIO | Output stage |
| Q8 | Q8 | GPIO | Output stage |
| VSS | VSS | GND | Ground |
| Q12 | Q12 | GPIO | Output stage |
| Q13 | Q13 | GPIO | Output stage |
| Q6 | Q6 | GPIO | Output stage |
| Q5 | Q5 | GPIO | Output stage |
| Q7 | Q7 | GPIO | Output stage |
| Q4 | Q4 | GPIO | Output stage |
| Q3 | Q3 | GPIO | Output stage |
| Q2 | Q2 | GPIO | Output stage |
| Q1 | Q1 | GPIO | Output stage |
| VDD | VDD | POWER | Supply voltage |
| Q10 | Q10 | GPIO | Output stage |
| Q9 | Q9 | GPIO | Output stage |
| Q8 | Q8 | GPIO | Output stage |
| VSS | VSS | GND | Ground |
Interactive pinout
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CMOS Ripple Carry Binary Counter/Divider
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