PI74ALVCH162244 Просмотр технического описания (PDF) - Pericom Semiconductor
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PI74ALVCH162244 Datasheet PDF : 4 Pages
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PI74ALVCH162244
16-Bit Buffer Driver
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Product Pin Description
Pin Name
Description
OE
3-State Output Enable Inputs (Active LOW)
Ax
Inputs
Yx
3-State Outputs
GND
Ground
VCC
Power
Product Pin Configuration
1OE
1Y1
1Y2
GND
1Y3
1Y4
VCC
2Y1
2Y2
GND
2Y3
2Y4
3Y1
3Y2
GND
3Y3
3Y4
VCC
4Y1
4Y2
GND
4Y3
4Y4
4OE
1
48
2
47
3
46
4
45
5
44
6
43
7
42
8
41
9
40
10 48-Pin 39
11 A, V 38
12
37
13
36
14
35
15
34
16
33
17
32
18
31
19
30
20
29
21
28
22
27
23
26
24
25
2OE
1A1
1A2
GND
1A3
1A4
VCC
2A1
2A2
GND
2A3
2A4
3A1
3A2
GND
3A3
3A4
VCC
4A1
4A2
GND
4A3
4A4
3OE
Truth Table(1)
Inputs
OE
Ax
L
H
L
L
H
X
Notes:
1. H = High Signal Level
L = Low Signal Level
X = Don't Care or Irrelevant
Z = High Impedance
Outputs
Yx
H
L
Z
2
PS8092B 10/15/01
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