57
OSCGND
0
0
0
58
XTALIN
1.5
16.83
31.63
59
XTALOUT
7
6
.
1
16.73
27.8
60
RESET
0
0
0
61
VDDP
3
0.62
0.63
.3
62
P1.0/INT1
0.03
13.12
13.47
63
P1.1/T0
0.03
13.15
13.62
64
P1.2/INT0
9
6
.
4
16.45
19.94
ter
Function Desc
(V)
(K )
(K )
1
Ground
3.0
22.2
47.0
2
Signal input
3.9
22.2
47.0.
3
Signal input
21.2
40.0
1.3
4
Signal output
2.5
0
0
5
Table 13 Functions and Service Data of HEF4053 (N350 )’s Pins
Digital Multime
Victor DT890D
Pin No.
ription
Reference Voltage
Positive Resistance
Negative Resistance
Signal input
2.4
-
-
6
0
d
n
u
o
r
G
0
0
7
0
d
n
u
o
r
G
0
0
8
0
d
n
u
o
r
G
0
0.
9
Control signal input
0.03
13.5
13.1
10
Control signal input
0.03
13.5
13.1
11
Control signal input
0.03
13.5
13.1
12
Signal input
3.9
22.2
47.0
13
Signal output
0.7
22.2
47.0
14
Signal input
3.9
21.9
26.0
15
Audio output
3.9
21.9
26.0
16
Supply voltage
7.8
0
0
40
Содержание 25CT23FSR
Страница 1: ...SERVICE MANUAL Models 25CT23FSR 29CT23FSR www akai ru COLOUR TV SET ...
Страница 16: ...2 Block Diagram for Supply Voltage System Fig 6 Block Diagram for Supply Voltage System 150 250V AC 50Hz 15 ...
Страница 21: ... 3 Block Diagram 7 20 ...
Страница 22: ...8 21 ...
Страница 23: ... 4 Pining 5 Refer to Table 12 about Functions and Data of the IC s Pins 9 22 ...
Страница 31: ... 2 Circuit Block Diagram Dwg MK 003 50mm Fig 18 Fig 17 3 Pin Configuration and Functions 30 ...
Страница 37: ...7 TDA938X PIN31 8 TDA938X PIN33 TDA938X PIN34 10 TDA938X PIN38 11 TDA938X PIN40 12 TDA938X PIN42 9 36 ...
Страница 46: ...CIRCUIT DIAGRAM JUC 820 975 JUC 820 591 JUC 820 725 JUC 820 644 APPENDIX ...
