SN54AHCT16541, SN74AHCT16541
16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCLS339H – MARCH 1996 – REVISED JANUARY 2000
logic symbol
†
1OE1
1OE2
2OE1
2OE2
24
25
&
EN2
1
48
&
EN1
1A1
1A2
1A3
1A4
1A5
1A6
1A7
1A8
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2A8
47
46
44
43
41
40
38
37
36
35
33
32
30
29
27
26
1
1
2
3
5
6
8
9
11
12
1Y1
1Y2
1Y3
1Y4
1Y5
1Y6
1Y7
1Y8
2Y1
2Y2
2Y3
2Y4
2Y5
2Y6
2Y7
2Y8
1
2
13
14
16
17
19
20
22
23
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
logic diagram (positive logic)
1OE1
1OE2
1
48
2OE1
2OE2
2
24
25
1A1
47
1Y1
2A1
36
13
2Y1
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