74LV4020 데이터 시트보기 (PDF) - NXP Semiconductors.
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74LV4020 Datasheet PDF : 20 Pages
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Philips Semiconductors
7. Pinning information
7.1 Pinning
74LV4020
14-stage binary ripple counter
Q11 1
Q12 2
Q13 3
Q5 4
Q4 5
Q6 6
Q3 7
GND 8
4020
16 VCC
15 Q10
14 Q9
13 Q7
12 Q8
11 MR
10 CP
9 Q0
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Fig 5. Pin configuration DIP16, SO16, SSOP16 and TSSOP16
7.2 Pin description
Table 3:
Symbol
Q11
Q12
Q13
Q5
Q4
Q6
Q3
GND
Q0
CP
MR
Q8
Q7
Q9
Q10
VCC
Pin description
Pin
Description
1
parallel output 11
2
parallel output 12
3
parallel output 13
4
parallel output 5
5
parallel output 4
6
parallel output 6
7
parallel output 3
8
ground (0 V)
9
parallel output 0
10
clock input (HIGH-to-LOW, edge-triggered)
11
master reset input (active HIGH)
12
parallel output 8
13
parallel output 7
14
parallel output 9
15
parallel output 10
16
supply voltage
74LV4020_1
Product data sheet
Rev. 01 — 29 November 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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