PI74AVC16836(2001) データシートの表示（PDF） - Pericom Semiconductor
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PI74AVC16836 Datasheet PDF : 9 Pages
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PI74AVC+16836
2.5V 20-Bit Universal Bus
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Product Pin Description
Pin Name
Description
OE
Output Enable Input (Active LOW)
LE
Latch Enable (Active LOW)
CLK
Clock Input
A
Data Input
Y
Data Output
GND
Ground
Vcc
Power
Pin Configuration
Truth Table(1)
Inputs
OE
LE
CLK
H
X
X
L
L
X
L
L
X
L
H
↑
L
H
↑
L
H
L or H
Outputs
Y
A
X
Z
L
L
H
H
L
L
H
H
X
Yo(2 )
OE
Y1
Y2
GND
Y3
Y4
VCC
Y5
Y6
Y7
GND
Y8
Y9
Y10
Y11
Y12
Y13
GND
Y14
Y15
Y16
VCC
Y17
Y18
GND
Y19
Y20
NC
1
56
2
55
3
54
4
53
5
52
6
51
7
50
8
49
9
48
10
47
11
46
12
45
13
44
14 56-Pin 43
15 A,K 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
CLK
A1
A2
GND
A3
A4
VCC
A5
A6
A7
GND
A8
A9
A10
A11
A12
A13
GND
A14
A15
A16
VCC
A17
A18
GND
A19
A20
LE
Note:
1 H = High Signal Level
L = Low Signal Level
Z = High Impedance
↑ = Transition LOW-to-HIGH
X = Irrelevant
2. Output level before the indicated steady-state input
conditions were established.
2
PS8511A
02/06/01
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