Part Number
|
74HC4017-Q100 |
Manufacturer
|
nexperia |
Description
|
Johnson decade counter |
Published
|
Jul 29, 2019 |
Detailed Description
|
74HC4017-Q100;
74HCT4017-Q100
Johnson decade counter with 10 decoded outputs
Rev. 2 — 1 July 2020
Product data sheet...
|
Datasheet
|
74HC4017-Q100
|
Overview
74HC4017-Q100;
74HCT4017-Q100
Johnson decade counter with 10 decoded outputs
Rev.
2 — 1 July 2020
Product data sheet
1.
General description
The 74HC4017-Q100; 74HCT4017-Q100 is a 5-stage Johnson decade counter with 10 decoded outputs (Q0 to Q9), an output from the most significant flip-flop (Q5-9), two clock inputs (CP0 and 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.
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.
A HIGH on M...
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