TEA2037A 데이터 시트보기 (PDF) - STMicroelectronics
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TEA2037A Datasheet PDF : 15 Pages
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TEA2037A
Figure 4. Synchronization Separator Circuit
Video
VR
15
R1
SL1 SL2
R2
Figure 5. Frame Separator
I
3I
VZ
Q3
Q4
ST1
ST2
VZ /2
SL1
The oscillator thresholds are internally fixed by re-
sistors. The discharge of the capacitor depends on
uct(s) Figure 6. Line Oscillator
the internal resistor R4. The control voltage is ap-
plied on resistor R5.
VCC1
te Prod Phase
R5
Comparator
Obsolete Product(s) - Obsole Output
9
R4
6/14
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