PI74VCX16245 Ver la hoja de datos (PDF) - Pericom Semiconductor Corporation
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Fabricante
PI74VCX16245
Pericom Semiconductor Corporation
PI74VCX16245 Datasheet PDF : 8 Pages
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PI74VCX16245
2.5V 16-Bit Bidirectional Transceiver
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Product Pin Description
Pin Name
Description
xOE
xDIR
xAx
xBx
3-STATE Output Enable Inputs (Active LOW)
Direction Control Input
Side A Inputs or 3-STATE Inputs
Side B Inputs or 3-STATE Outputs
GND Ground
VDD
Power
Product Pin Configuration
Truth Table(1)
Inputs
xOE
xDIR
Outputs
L
L
Bus B Data to Bus A
L
H
Bus A Data to Bus B
H
X
High Z State
Notes:
1. H = High Signal Level
L = Low Signal Level
X = Don’t Care or Irrelevant
Z = High Impedance
1DIR
1
1B0
2
1B1
3
GND
4
1B2
5
1B3
6
VDD
7
1B4
8
1B5
9
GND
10
1B6
11
1B7
12
2B0
13
2B1
14
GND
15
2B2
16
2B3
17
VDD
18
2B4
19
2B5
20
GND
21
2B6
22
2B7
23
2DIR
24
48
1OE
47
1A0
46
1A1
45
GND
44
1A2
43
1A3
42
VDD
41
1A4
40
1A5
39
GND
38
1A6
37
1A7
36
2A0
35
2A1
34
GND
33
2A2
32
2A3
31
VDD
30
2A4
29
2A5
28
GND
27
2A6
26
2A7
25
2OE
06-0202
2
PS8325C 10/27/06
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