CXA2078Q Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Lista de partido
CXA2078Q Datasheet PDF : 35 Pages
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CXA2078Q
BC547B
+12V
1k
52
BC547B
+12V
53
1k
54
+12V
55
BC547B
56
+9V
57
+9V
58
59
60
61
62
63
64
+12V
+12V
47µH
+12V
+9V
1k
1k
25pF
1k
Trap
Switch
1k
SW1
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
Measurement
Point
32
31
1k
30
+12V
BC547B
29
1k
28
+12V
27
BC547B
1k
26
+12V
25
BC547B
+9V
24
22µF
23
22
21
20
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
47µF
SCL SDA
PSU
Input
Signal
Fig. 4. Video system (linearity, sync crush)
Signal applied to Pins, 2, 4, 6, 8, 14, 16, 18, 20, 22, 24, 62, 64
Output Signal Measured from pins 27, 29, 31, 33, 48, 50, 52, 54
Notes) 1. All +9V supplies de-coupled close to supply pins, 25, 47, 58 with 10nF ceramic capacitor.
2. All video outputs are loaded with emitter follower during tests.
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