STV2247H 查看數據表（PDF） - STMicroelectronics

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STV2247H

I2C BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR

STMicroelectronics 

STV224XH/228XH/223XH - INPUT/OUTPUT SCHEMATIC DIAGRAMS

Figure 31. AGC Tuner Output

VCCIF (5V)

12 V

TUNERAGCOUT

Pin 8 (SDIP56)

GNDIF

GNDIF

Figure 32. IF PLL Filter

GNDIF

GNDIF GNDIF

GNDIF

VCCIF (5V)

IFPLL

Pin 9 (SDIP56)

GNDIF

GNDIF

GNDIF

GNDIF GNDIF GNDIF

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