PI74ALVCH162827 데이터 시트보기 (PDF) - Pericom Semiconductor
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PI74ALVCH162827 Datasheet PDF : 4 Pages
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PI74ALVCH162827
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Product Pin Description
Pin Name
OE
Ax
Yx
GND
VCC
Description
Output Enable Input (Active LOW)
Data Inputs
3-State Outputs
Ground
Power
Product Pin Configuration
Truth Table(1)
Inputs
OE1
OE2
A
L
L
L
L
L
H
H
X
X
X
H
X
Notes:
1. H = High Signal Level
L = Low Signal Level
X = Don't Care or Irrelevant
Z = High Impedance
Outputs
Y
L
H
Z
Z
1OE1
1Y1
1Y2
GND
1Y3
1Y4
VCC
1Y5
1Y6
1Y7
GND
1Y8
1Y9
1Y10
2Y1
2Y2
2Y3
GND
2Y4
2Y5
2Y6
VCC
2Y7
2Y8
GND
2Y9
2Y10
2OE1
1
56
2
55
3
54
4
53
5
52
6
51
7 56-PIN 50
8 V56 49
9 A56 48
10
47
11
46
12
45
13
44
14
43
15
42
16
41
17
40
18
39
19
38
20
37
21
36
22
35
23
34
24
33
25
32
26
31
27
30
28
29
1OE2
1A1
1A2
GND
1A3
1A4
VCC
1A5
1A6
1A7
GND
1A8
1A9
1A10
2A1
2A2
2A3
GND
2A4
2A5
2A6
VCC
2A7
2A8
GND
2A9
2A10
2OE2
2
PS8095B 10/07/98
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