SN74AVC16646
16-BIT BUS TRANSCEIVER AND REGISTER
WITH 3-STATE OUTPUTS
www.ti.com
SCES181F–DECEMBER 1998–REVISED JUNE 2005
LOGIC SYMBOL(1)
56
1
G3
1OE
1DIR
3 EN1 [BA]
3 EN2 [AB]
55
54
2
1CLKBA
1SBA
C4
G5
1CLKAB
1SAB
C6
3
G7
29
28
G10
2OE
2DIR
10 EN8 [BA]
10 EN9 [AB]
30
31
27
26
2CLKBA
2SBA
C11
G12
2CLKAB
2SAB
C13
G14
52
4D
2
1B1
≥1
5
5
1A1
1
5 1
6D
7
7
≥1
1
6
51
49
48
47
45
44
43
42
1A2
1A3
1A4
1A5
1A6
1A7
1A8
1B2
1B3
1B4
1B5
8
9
10
12
13
14
1B6
1B7
1B8
2B1
≥1
12 11D
12 1
15
2A1
8
13D 14 ≥1
9
1
14
16
17
19
20
21
23
24
41
40
38
37
36
34
33
2A2
2A3
2A4
2A5
2A6
2A7
2A8
2B2
2B3
2B4
2B5
2B6
2B7
2B8
(1) This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
5
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