SN75976A_07 Datasheet, PDF (4/35 Pages) Texas Instruments – 9-CHANNEL DIFFERENTIAL TRANSCEIVER

SN75976A, SN55976A
9-CHANNEL DIFFERENTIAL TRANSCEIVER
SLLS218B – MAY 1995 – REVISED MAY 1997
logic diagram (positive logic)
54
CDE0
55
CDE1
2
BSR
1A ⁴
5
1DE/RE
6
2A ₇
2DE/RE ₈
3A
3DE/RE
4A
4DE/RE
9
10
11
CDE2 ⁵⁶
CRE ³
19
5A
Channel 2
Channel 3
Channel 4
20
5DE/RE
6A
21
22
6DE/RE
7A
23
7DE/RE
8A
8DE/RE
24
25
26
9A ²⁷
9DE/RE ²⁸
BSR
Channel 6
Channel 7
Channel 8
2
3
54
BSR
CRE CDE0
30
1B+
29 _1B–
32 _2B+
31
34
2B–
3B+
33
36
35
3B–
4B+
4B–
38 _5B+
37 _5B–
47 _6B+
46
49
6B–
7B+
48 _7B–
51 _8B+
50 _8B–
53 _9B+
52 _9B–
4
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