CD4017 Decade Counter/Divider
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10-output decade counter with divide-by-10 capability
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Sequential output activation on each clock pulse
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Carry-out and reset pins for flexibility in design
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Ideal for LED sequencing, timing circuits, and DIY electronics
15,00 EGP
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In stock
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Description
CD4017 – Decade Counter / Divider with 10 Decoded Outputs
The CD4017 is a CMOS Decade Counter/Divider IC with 10 fully decoded outputs and a carry-out bit. It counts from 0 to 9 sequentially on each clock pulse and sets the corresponding output pin HIGH while keeping the others LOW. This IC is ideal for LED chasers, sequencing applications, timing circuits, and frequency division.
✅ Key Features:
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10 decoded outputs (Q0 to Q9)
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Counts 0–9 sequentially on positive-edge clock pulse
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Carry-out (CO) signal for cascading counters
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Clock inhibit and reset inputs
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Wide operating voltage range: 3V to 15V
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Low power consumption (CMOS technology)
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Direct driving capability for LEDs and TTL inputs
📐 Datasheet Specifications:
| Parameter | Value |
|---|---|
| Type | Decade Counter / Divider |
| Clock Type | Rising-edge triggered |
| Number of Outputs | 10 (Q0–Q9) |
| Max Clock Frequency | ~5 MHz @ 10V |
| Supply Voltage (V<sub>DD</sub>) | 3V to 15V |
| Carry-Out (CO) | For cascading multiple counters |
| Reset | Active-high, resets counter to Q0 |
| Clock Inhibit | Halts counting without resetting |
| Output Drive | CMOS compatible |
| Package Types | DIP-16, SOIC-16 |
| Operating Temperature | -55°C to +125°C |
⚙️ Applications:
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LED chasers and sequencers
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Light control circuits
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Frequency division (÷10)
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Digital timers
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Event counters
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Electronic games
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Simple logic control systems
Specification
General
| Weight Weight | 0,0000 g |
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