74HC4024N Datasheet, PDF (3/18 Pages) NXP Semiconductors – 7-stage binary ripple counter

Philips Semiconductors
6. Functional diagram
74HC4024
7-stage binary ripple counter
Q6 3
Q5 4
7-STAGE Q4 5
COUNTER
Q3 6
Q2 9
Q1 11
Q0 12
CP MR
1
2
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Fig 1. Functional diagram
1
CP
2
MR
Q0 ¹²
Q1 ¹¹
Q2 ⁹
Q3 ⁶
Q4 ⁵
Q5 ⁴
3
Q6
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Fig 2. Logic symbol
Fig 3. IEC logic symbol
CTR7
0 ¹²
1₊
11
9
CT
6
2
5
CT = 0
4
3
6
001aab907
Q
Q
Q
Q
Q
Q
Q
FF
FF
FF
FF
FF
FF
FF
1
2
3
4
5
6
7
CP
T
T
T
T
T
T
T
Q
RD
Q
RD
Q
RD
Q
RD
Q
RD
Q
RD
Q
RD
MR
Q0
Fig 4. Logic diagram
9397 750 13813
Product data sheet
Q1
Q2
Q3
Q4
Q5
Q6
001aab909
Rev. 03 — 12 November 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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