Datasheet

54AC16245, 74AC16245
16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCAS235A – MARCH 1990 – REVISED APRIL 1996
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic symbol
†
5
4
1
1
2
1
2OE
1OE
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
G3
48
3 EN1 [BA]
1
1DIR
G6
25
6 EN4 [BA]
24
2DIR
47
1A1
46
1A2
44
1A3
43
1A4
41
1A5
40
1A6
38
1A7
37
1A8
36
2A1
35
2A2
33
2A3
32
2A4
30
2A5
29
2A6
1B1
2
1B2
3
1B3
5
1B4
6
1B5
8
1B6
9
1B7
11
1B8
12
2B1
13
2B2
14
2B3
16
2B4
17
2B5
19
2B6
20
3 EN2 [AB]
6 EN5 [AB]
27
2A7
26
2A8
2B7
22
2B8
23
1
1
logic diagram (positive logic)
To Seven Other Transceivers
1B1
2
1A1
1DIR
47
1
48
1OE
2B1
13
2A1
2DIR
36
24
25
To Seven Other Transceivers
2OE