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Part Name
Description
HT8970 View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
View to exact match
HT8970
Voice Echo
Holtek Semiconductor
HT8970 Datasheet PDF : 9 Pages
1
2
3
4
5
6
7
8
9
Pad Assignment
HT8970
15
14
D G N D
1 16
13 12 11 10
(0 ,0 )
O S C _O
2
VCO
3
CC1
4
5
6
7
8
9
Chip size: 1790
ยด
2215 (
m
m)
2
* The IC substrate should be connected to VSS in the PCB layout artwork.
Pad Coordinates
Pad No. X
1
-
698.00
2
-
669.25
3
-
669.25
4
-
669.25
5
-
405.55
6
-
140.05
7
123.65
8
389.15
Y
701.70
-
614.45
-
762.85
-
945.30
-
945.30
-
945.30
-
945.30
-
945.30
Pad No.
9
10
11
12
13
14
15
16
X
652.85
720.20
571.80
423.40
275.00
-
77.60
-
306.55
-
560.95
Unit:
m
m
Y
-
945.30
882.55
882.55
882.55
882.55
877.60
849.95
737.70
3
March 14, 2000
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