Datasheet Details
| Part number | HEF4017B |
|---|---|
| Manufacturer | Nexperia |
| File Size | 751.95 KB |
| Description | 5-stage Johnson decade counter |
| Datasheet | HEF4017B-nexperia.pdf |
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Overview: HEF4017B 5-stage Johnson decade counter Rev. 9 — 8 April 2016 Product data sheet 1.
| Part number | HEF4017B |
|---|---|
| Manufacturer | Nexperia |
| File Size | 751.95 KB |
| Description | 5-stage Johnson decade counter |
| Datasheet | HEF4017B-nexperia.pdf |
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The HEF4017B is a 5-stage Johnson decade counter with ten spike-free decoded active HIGH outputs (Q0 to Q9), an active LOW carry output from the most significant flip-flop (Q5-9), active HIGH and active LOW clock inputs (CP0, CP1) and an overriding asynchronous master reset input (MR).
The counter is advanced by either a LOW-to-HIGH transition at CP0 while CP1 is LOW or a HIGH-to-LOW transition at CP1 while CP0 is HIGH (see Table 3).
When cascading counters, the Q5-9 output, which is LOW while the counter is in states 5, 6, 7, 8, and 9, can be used to drive the CP0 input of the next counter.
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|---|---|
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| HEF4013B | Dual D-type flip-flop |
| HEF4013B-Q100 | Dual D-type flip-flop |
| HEF4014B | 8-bit static shift register |
| HEF4014B-Q100 | 8-bit static shift register |