SN74ALVCH16834 Datasheet, PDF (2/10 Pages) Texas Instruments – 18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

SN74ALVCH16834
18-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
SCES190 – FEBRUARY 1999
FUNCTION TABLE
INPUTS
OUTPUT
OE LE CLK A
Y
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
H
X
Y0†
L
H
L
X
Y0‡
† _{Output level before the indicated steady-state}
input conditions were established, provided
that CLK is high before LE goes high
‡ _{Output level before the indicated steady-state}
input conditions were established
logic symbol^§
27
OE
30
CLK
28
LE
EN1
2C3
C3
G2
3
Y1
5
Y2
6
Y3
8
Y4
9
Y5
10
Y6
12
Y7
13
Y8
14
Y9
15
Y10
16
Y11
17
Y12
19
Y13
20
Y14
21
Y15
23
Y16
24
Y17
26
Y18
1
1 3D
54
A1
52
A2
51
A3
49
A4
48
A5
47
A6
45
A7
44
A8
43
A9
42
A10
41
A11
40
A12
38
A13
37
A14
36
A15
34
A16
33
A17
31
A18
§ _{This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.}
2
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