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CD4028 BCD Decoder
CD4028B
Texas Instrumentsic logic
The CD4028 BCD Decoder is a logic device that converts binary-coded decimal (BCD) input to corresponding outputs.
In stock
Specifications
3- Package
- PDIP, CDIP, SOIC, SOP, TSSOP
- Operating Voltage
- 5 V to 12 V
- Supply Current
- 40 µA (max)
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 | A0 | GPIO | |
| 2 | A1 | GPIO | |
| 3 | B0 | GPIO | |
| 4 | B1 | GPIO | |
| 5 | GND | GND | |
| 6 | VCC | POWER | |
| 7 | C0 | GPIO | |
| 8 | C1 | GPIO | |
| 9 | D0 | GPIO | |
| 10 | D1 | GPIO | |
| 11 | GND | GND | |
| 12 | VCC | POWER | |
| 13 | E0 | GPIO | |
| 14 | E1 | GPIO | |
| 15 | F0 | GPIO | |
| 16 | F1 | GPIO |
Interactive pinout
Highlight:
CD4028B
Click a pin to copy its name · tap a tag above to spotlight a bus.