LG LM-M1040A Service Manual page 32

Pin No.
BU2090/F/FS BU2092/F
1
2
3
-
4
5
6
7
8
9
10
-
-
11
12
13
14
15
-
16
• TDA-7429T (IC601)
PIN CONNECTION (TQFP44)
BU2092/FV
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
- 12
- 13
12 14
13 15
14 16
15 17
16 18
17 19
18 20
Pin name
Vss
DATA
CLOCK
LCK
Q0
Q1
Q2
Q3
Q4
Q5
Q6
N.C.
N.C.
Q7
Q8
Q9
Q10
Q11
OE
VDD
- 2-25 -
Function
GND
Serial data input
Data shift clock input
Data latch clock input
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
Not connected
Not connected
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
Output Enable
Power supply