CD4017BE · Texas Instruments
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Decade counter with 10 decoded outputs. CD4000-series CMOS: runs from 3V to 18V, draws almost no static current, and is slower and far more tolerant of supply range than 74HC.
| Part number | CD4017BE |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Counters |
| Package | DIP-16 |
| Pins | 16 |
| Voltage (max) | 18 V |
| Voltage (min) | 3 V |
CD4017 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | Q5 | output | Decoded output 5 |
| 2 | Q1 | output | Decoded output 1 |
| 3 | Q0 | output | Decoded output 0 |
| 4 | Q2 | output | Decoded output 2 |
| 5 | Q6 | output | Decoded output 6 |
| 6 | Q7 | output | Decoded output 7 |
| 7 | Q3 | output | Decoded output 3 |
| 8 | VSS | ground | Ground |
| 9 | Q8 | output | Decoded output 8 |
| 10 | Q4 | output | Decoded output 4 |
| 11 | Q9 | output | Decoded output 9 |
| 12 | CO | output | Carry out, drives the next stage |
| 13 | CE | input | Clock enable, active low |
| 14 | CLK | clock | Clock input |
| 15 | MR | input | Master reset |
| 16 | VDD | power | Supply, 3–18V |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-16 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.