HCF4014BEY Ver la hoja de datos (PDF) - STMicroelectronics
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HCF4014BEY
STMicroelectronics
HCF4014BEY Datasheet PDF : 10 Pages
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HCF4014B
IINPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
7, 6, 5, 4, 13,
14, 15, 1
11
9
10
2, 3, 12
8
16
SYMBOL NAME AND FUNCTION
PI1 to PI8 Parallel Input
SERIAL IN
PARALLEL/
SERIAL
CONTROL
CLOCK
Q6, Q7, Q8
VSS
VDD
Serial Input
Parallel/Serial Input Con-
trol
Clock Input
Buffered Outputs
Negative Supply Voltage
Positive Supply Voltage
TRUTH TABLE
CLOCK
PARALLEL/
SERIAL INPUT SERIAL
CONTROL
X
1
X
1
X
1
X
1
0
0
1
0
X
X
LOGIC DIAGRAM
PI - 1
0
1
0
1
X
X
X
PI - n
0
0
1
1
X
X
X
Q1
(INTERNAL)
0
1
0
1
0
1
Q1
Qn
0
0
1
1
Qn - 1
Qn - 1
Qn
2/10
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