Datasheet

SN74ALVCH16828
20-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES042B – JULY 1995 – REVISED FEBRUARY 1999
3–316
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic symbol
†
2OE2
2OE1
1OE2
1OE1
55
1A1
54
1A2
52
1A3
51
1A4
49
1A5
1
1Y1
2
1Y2
3
1Y3
5
1Y4
6
1Y5
8
56
28
29
48
1A6
47
1A7
45
1A8
44
1A9
43
1A10
1Y6
9
1Y7
10
1Y8
12
1Y9
13
1Y10
14
1
42
2A1
41
2A2
40
2A3
38
2A4
37
2A5
2Y1
15
2Y2
16
2Y3
17
2Y4
19
2Y5
20
36
2A6
34
2A7
33
2A8
31
2A9
30
2A10
2Y6
21
2Y7
23
2Y8
24
2Y9
26
2Y10
27
2
1
1
&
&
EN1
EN2
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
logic diagram (positive logic)
To Nine Other Channels
28
29
42 15
2OE1
2OE2
2A1
2Y1
To Nine Other Channels
1
56
55 2
1OE1
1OE2
1A1
1Y1
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