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Компоненты Описание
HT815D0 Просмотр технического описания (PDF) - Holtek Semiconductor
Номер в каталоге
Компоненты Описание
производитель
HT815D0
11.2-Second LOG-PCM Speech
Holtek Semiconductor
HT815D0 Datasheet PDF : 15 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
Pad Assignment
K E Y 10
K E Y 11
K E Y 12
1
19
2
3
HT815D0
18 17 16
15
14 K E Y 4
13 K E Y 3
12 K E Y 2
11 K E Y 1
(0 ,0 )
VDD 4
5
6
7
8
9
10
Chip size: 2270
´
2840 (
m
m)
2
* The IC substrate should be connected to VSS in the PCB layout artwork.
Pad Coordinates
Pad No.
1
2
3
4
5
6
7
8
9
10
X
-
914.50
-
914.50
-
914.50
-
987.90
-
254.60
-
18.90
411.90
674.70
806.10
937.90
Y
1216.45
1073.05
882.45
-
1241.95
-
1215.45
-
1215.45
-
1215.45
-
1215.45
-
1246.05
-
1215.45
Pad No.
11
12
13
14
15
16
17
18
19
X
912.80
912.80
912.80
912.80
709.50
179.20
22.00
-
156.40
-
734.20
Unit:
m
m
Y
719.65
858.25
1053.65
1197.25
1167.75
1167.75
1167.75
1167.75
1167.75
3
March 15, 2000
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