STV2247H(2009) 查看數據表（PDF） - STMicroelectronics

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STV2247H
(Rev.:2009)

I²C bus-controlled multistandard single chip TV processor

STMicroelectronics 

STV224X, STV228X, STV223X - INPUT/OUTPUT SCHEMATIC DIAGRAMS

8 INPUT/OUTPUT SCHEMATIC DIAGRAMS

Figure 20. Ground and Supply Voltages

VCCD (5 V)

Pin 53 (SDIP56)

VCCIF (5 V)

Pin 12 (SDIP56)

VCC2 (8 V)

Pin 17 (SDIP56)

VCC1 (8 V)

Pin 45 (SDIP56)

GNDD

) Pin 54 (SDIP56)

GNDIF

Pin 10 (SDIP56)

GND2

Pin 19 (SDIP56)

GND1

Pin 43 (SDIP56)

te Product(s Figure 21. Main Audio Output

VCC2 (8V)

Obsole AUDIOOUT

Pin 55 (SDIP56)

50 Ω

bsolete Product(s) - GNDIF

GNDIF GNDIF

GNDIF

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