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Details, datasheet, quote on part number:SN74AS38157DB
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Datasheet text preview:
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I N74AS38157DB (1/2) S L00
0-BIT 1 OF 2 DATA SELECTORS/MULTIPLEXERS
-TOP VIEW3 2
1 A/B 1 2 A IN 3 1 B IN 4 1 Y OUT 5 2 A IN 6 2 B IN 7 2 Y OUT 8 3 9 GND1 A IN 1 3 B IN 10 3 Y OUT 11 4 A IN 12 4 B IN 13 4 Y OUT 14 5 15 GND2 A IN 16 5 B IN 17 5 Y OUT 18 9 ND3
( VCC1 38 V+5V) 37 G IN 1 36 0A IN 1 35 0B IN 1 34 0Y OUT 9 33 A IN 9 32 B IN 9 31 Y OUT 8 (CC2 20 V+5V) 29 A IN 8 28 B IN 8 27 Y OUT 7 26 A IN 7 25 B IN 7 24 Y OUT 6 (CC3 23 +5V) 22 A IN 6 21 B IN 6 0 Y OUT
1A 2B 2A 3B 3A 4B 4A 5B 5A 6B 6A 7B 7A 8B 8A 9B 9A 1B 10A 0B A/B 1 G 37 0Y 4 1Y 31 9Y 37 8Y 24 7Y 20 6Y 28 5Y 14 4Y 11 3Y 1 2 1Y 7 4
5 6 9 1 10 12 13 16 27 22 21 26 25 29 38 33 32 36 5
G 1 0 0 0 0
INPUTS A/B X X A 0 0 0 1 1 X 1 X
X B X X 0 1
OY T U 0 0 0 1 1
1 0 ; LOW LEVEL X ; HIGH LEVEL ; DON'T CARE
SN74AS38157DB (2/2)
1A 2 4
1B
3
1Y
2A
5 7
2B
6
2Y
3A
9 11
3B
10
3Y
4A
12 14
4B
13
4Y
5A
16 18
5B
17
5Y
6A
22 20
6B
21
6Y
7A
26 24
7B
25
7Y
8A
29 27
8B
28
8Y
9A
33 31
9B
32
9Y
10A
36 34
10B
35
10Y
AG /B
37 1
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