Datasheet Details
Part number
MC74HC4040N
Manufacturer
Unknown Manufacturer
File Size
44.01 KB
Description
CMOS 12-State Ripple Carry Binary Counter / Driver
Datasheet
MC74HC4040N Datasheet
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Full PDF Text Transcription (Reference)
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
MC74HC4040N IL00
C-MOS 12-STAGE RIPPLE CARRY BINARY COUNTER/DRIVER
—TOP VIEW—
Q0 Q1 Q2 Q3 Q4 10 Q5 Q6 Q7 Q8 Q9 Q10 Q11 RD 11 9 7 6 5 3 2 4 13 12 14 15 1
Q11 1 Q5 2 Q4 3 Q6 4 Q3 5 Q2 6 Q1 7 8 GND
VDD 16 15 Q10 14 Q9 13 Q7 12 Q8 11 RD 10
CK
9 Q0
H CK 10 J Q
Q0 9
H J Q
Q1 7
H J Q
Q2 6
H J Q
Q3 ----------- Q10 5 --------------- 15 H H J K H H Q J Q
Q11 1
1
K RD H
2
K RD H
3
K RD H
4
K RD
5----11
12
K RD
RD
11 H
COUNT Q11 Q10 0 0 0 1 0 0 2 0 0 3 0 0
Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1
RD Q11--------Q0 1 ALL LOW 0 COUNT
4095
1
1
1
1
1
1
1
1
1
1
1
1
0 : LOW LEVEL 1 : HIGH LEVEL
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Published:
Mar 29, 2006
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