AV16541DL データシートの表示（PDF） - Philips Electronics
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AV16541DL Datasheet PDF : 10 Pages
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Philips Semiconductors
2.5V/3.3V 16-bit buffer/driver (3-State)
Product specification
74ALVT16541
LOGIC SYMBOL (IEEE/IEC)
1
48
&
EN1
24
25
&
EN2
47
2∇
2
46
3
44
5
43
6
41
8
40
9
38
11
37
12
36
2∇
13
35
14
33
16
32
17
30
19
29
20
27
22
26
23
SW00149
PIN CONFIGURATION
1OE0 1
1Y0 2
1Y1 3
GND 4
1Y2 5
1Y3 6
VCC 7
1Y4 8
1Y5 9
GND 10
1Y6 11
1Y7 12
2Y0 13
2Y1 14
GND 15
2Y2 16
2Y3 17
VCC 18
2Y4 19
2Y5 20
GND 21
2Y6 22
2Y7 23
2OE0 24
FUNCTION TABLE
INPUTS
nOE0
nOE1
L
L
L
L
X
H
H
X
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High Impedance “off ” state
48 1OE1
47 1A0
46 1A1
45 GND
44 1A2
43 1A3
42 VCC
41 1A4
40 1A5
39 GND
38 1A6
37 1A7
36 2A0
35 2A1
34 GND
33 2A2
32 2A3
31 VCC
30 2A4
29 2A5
28 GND
27 2A6
26 2A7
25 2OE1
SW00150
OUTPUTS
nAx
nYx
L
L
H
H
X
Z
X
Z
1998 Feb 13
3
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