N74ALS574ADB Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
fabricante
N74ALS574ADB Datasheet PDF : 13 Pages
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Philips Semiconductors
Latch/flip-flop
Product specification
74ALS573B/74ALS574A
PIN CONFIGURATION – 74ALS573B
OE 1
D0 2
D1 3
D2 4
D3 5
D4 6
D5 7
D6 8
D7 9
GND 10
20 VCC
19 Q0
18 Q1
17 Q2
16 Q3
15 Q4
14 Q5
13 Q6
12 Q7
11 E
LOGIC SYMBOL – 74ALS573B
SF01073
2
3
4
5
6
7
8
9
D0 D1 D2 D3 D4 D5 D6 D7
11
E
1
OE
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
VCC=Pin 20
GND=Pin 10
19 18 17 16 15 14 13 12
SF01075
IEC/IEEE SYMBOL – 74ALS573B
1
EN1
11
EN2
2
2D
1
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
SF01077
PIN CONFIGURATION – 74ALS574A
OE 1
D0 2
D1 3
D2 4
D3 5
D4 6
D5 7
D6 8
D7 9
GND 10
20 VCC
19 Q0
18 Q1
17 Q2
16 Q3
15 Q4
14 Q5
13 Q6
12 Q7
11 CP
LOGIC SYMBOL – 74ALS574A
SF01074
2
3
4
5
6
7
8
9
D0 D1 D2 D3 D4 D5 D6 D7
11
CP
1
OE
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
VCC=Pin 20
GND=Pin 10
19 18 17 16 15 14 13 12
SF01076
IEC/IEEE SYMBOL – 74ALS574A
1
EN1
11
C2
2
2D
1
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
SF01078
1991 Feb 08
3
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