SN74LS293D Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
fabricante
SN74LS293D Datasheet PDF : 7 Pages
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SN54/74LS290 D SN54/74LS293
LOGIC SYMBOL
LS290
13
10
11
12
MS
CP0
CP1
MR
Q0 Q1 Q2 Q3
12
12 13
9 548
VCC = PIN 14
GND = PIN 7
NC = PINS 2, 6
LS293
10
11
CP0
CP1
MR
Q0 Q1 Q2 Q3
12
12 13
9 548
VCC = PIN 14
GND = PIN 7
NC = PINS 1, 2, 3, 6
LOGIC DIAGRAMS
1
MS1
MS2
3
10
CP0
SD
J
Q
CP
Q
CD
LS290
J
Q
CP
K
Q
CD
J
Q
CP
K
Q
CD
SD
R
Q
CP
S
Q
CD
11
CP1
12
MR1
MR2
13
9
Q0
5
Q1
4
Q2
8
Q3
VCC = PIN 14
GND = PIN 7
= PIN NUMBERS
LS293
10
CP0
J
Q
CP
K
Q
CD
11
CP1
12
MR1
MR2
13
9
Q0
J
Q
CP
K
Q
CD
J
Q
CP
K
Q
CD
J
Q
CP
K
Q
CD
5
Q1
4
Q2
8
Q3
VCC = PIN 14
GND = PIN 7
= PIN NUMBERS
FAST AND LS TTL DATA
5-467
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