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CD4518 Dual BCD Counter
CD4518B
Texas Instrumentsic logic
The CD4518 is a dual BCD counter IC used for counting and decoding binary-coded decimal signals.
In stock
Specifications
2- Package
- PDIP, CDIP, SOIC, TSSOP
- Operating Voltage
- 5V to 12V
Pinout
16Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | BCDOUT (A) | GPIO | |
| 2 | BCDOUT (B) | GPIO | |
| 3 | BCDIN (A) | GPIO | |
| 4 | BCDIN (B) | GPIO | |
| 5 | GND | GND | |
| 6 | BCDOUT (C) | GPIO | |
| 7 | BCDOUT (D) | GPIO | |
| 8 | GND | GND | |
| 9 | BCDIN (C) | GPIO | |
| 10 | BCDIN (D) | GPIO | |
| 11 | GND | GND | |
| 12 | BCDOUT (E) | GPIO | |
| 13 | BCDOUT (F) | GPIO | |
| 14 | GND | GND | |
| 15 | BCDIN (E) | GPIO | |
| 16 | BCDIN (F) | GPIO |
Interactive pinout
Highlight:
CD4518B
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