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HTV-SW1, HTV-C1
QQ
3 7 63 1515 0
7. GENERAL INFORMATION
7.1 PARTS
7.1.1 IC
BU2092F (IC8001: AFPS ASSY)
Serial In/Parallel Out Driver
Block Diagram
18
17
16
15
1
2
3
4
TE
L 13942296513
M62419FP (IC6001: AFPS ASSY)
Electronic Volume Control with Tone Function
Block Diagram
42
41
I/F
www
1
2
.
40
http://www.xiaoyu163.com
14
13
12
11
10
Output Buffer (Open Drain)
5
6
7
8
9
40
39
38
37
36
35
34
–
+
+
–
+
–
x
ao
y
3
4
5
6
7
8
9
i
http://www.xiaoyu163.com
8
¶ The information shown in the list is basic information and may not
correspond exactly to that shown in the schematic diagrams.
Pin Function
No.
Name
I/O
1
Vss
–
GND
2
DATA
I
Serial data input
3
CLOCK
I
Shift lock for data (
4
LCK
I
Lutch clock for data (
Parallel data output (Nch Open Drain FET)
5
Q0
Lutch Data
|
|
O
16
Q11
Output FET
17
OE
I
Output enable (H: output, FET: OFF)
18
VDD
–
Power supply
Q Q
3
6 7
1 3
33
32
31
30
29
28
+
–
u163
10
11
12
13
14
15
.
2 9
9 4
2 8
Description
)
)
L
H
ON
OFF
1 5
0 5
8
2 9
9 4
27
26
25
24
23
22
m
co
16
17
18
19
20
21
9 9
2 8
9 9
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