74107 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
fabricante
74107 Datasheet PDF : 11 Pages
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M54/M74HC107
TRUTH TABLE
INPUTS
CLR
J
K
CK
L
X
X
X
H
L
L
H
L
H
H
H
L
H
H
H
H
X
X
X: Don’t Care
PIN DESCRIPTION
PIN No
1, 8, 4, 11
2, 6
3, 5
12, 9
13, 10
7
14
SYMBOL
1J, 2J, 1K,
2K
1Q, 2Q
1Q, 2Q
1CK, 2CK
1CLR,
2CLR
GND
VCC
NAME AND FUNCTION
Synchronous Inputs;
Flip-Flop 1 And 2
Complement Flip-Flop
Outputs
True Flip-Flop Outputs
Clock Input
Asynchronous Reset
Inputs
Ground (0V)
Positive Supply Voltage
OUTPUTS
Q
Q
L
H
Qn
Qn
L
H
H
L
Qn
Qn
Qn
Qn
IEC LOGIC SYMBOL
FUNCTION
CLEAR
NO CHANGE
TOGGLE
NO CHANGE
LOGIC DIAGRAM (1/2 Package)
2/11
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