Datasheet

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A1
55
A2
54
A3
52
A4
51
A5
49
A6
48
A7
47
A8
45
A9
44
A10
43
A11
42
A12
41
A13
40
A14
38
A15
37
A16
36
A17
34
A18
33
OE
EN1
1
56
CLK
2
Y1
3
Y2
5
Y3
1
6
Y4
8
Y5
9
Y6
10
Y7
12
Y8
13
Y9
14
Y10
15
Y11
16
Y12
17
Y13
19
Y14
20
Y15
21
Y16
23
Y17
24
Y18
C3
29
G2
LE
2C3
1 1 3D
A19
31
A20
30
26
Y19
27
Y20
(1) This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
SN74ALVCH162836
20-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
SCES122F – JULY 1997 – REVISED OCTOBER 2004
FUNCTION TABLE
INPUTS
OUTPUT
Y
OE LE CLK A
H X X X Z
L L X L L
L L X H H
L H ↑ L L
L H ↑ H H
L H L or H X Y
0
(1)
(1) Output level before the indicated steady-state input conditions were
established
LOGIC SYMBOL
(1)
2