HT16270 Просмотр технического описания (PDF) - Holtek Semiconductor
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HT16270 Datasheet PDF : 17 Pages
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Pad Assignment
HT16270
D ATA
VSS
O SCI
O SCO
VDD
V LC D
IR Q
BZ
BZ
T1
T2
T3
T4
COM 0
COM 1
COM 2
COM 3
COM 4
COM 5
COM 6
COM 7
COM 8
COM 9
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72
71
1
2
70
3
69
4
68
5
67
6
7
66
65
8
64
63
9
62
10
61
(0 , 0 )
11
60
12
59
13
58
14
57
15
56
16
55
17
54
18
53
19
52
20
51
21
50
22
49
23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
S E G 41
S E G 40
S E G 39
S E G 38
S E G 37
S E G 36
S E G 35
S E G 34
S E G 33
S E G 32
S E G 31
S E G 30
S E G 29
S E G 28
S E G 27
S E G 26
S E G 25
S E G 24
S E G 23
S E G 22
S E G 21
S E G 20
S E G 19
Chip size: 245 ´ 237 (mil)2
* The IC substrate should be connected to VDD in the PCB layout artwork.
3
April 21, 2000
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