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 35. External Audio Input

VCCIF (5V)

EXTAUDIN

Pin 14 (SDIP56)

GNDIF

GNDIF

Figure 36. PIF LC Inputs

PIFLC1

Pin 15 (SDIP56)

GNDIF

PIFLC2

Pin 16 (SDIP56)

GNDIF

GNDIF

GNDIF

GNDIF

VCCIF (5 V)

GNDIF

GNDIF

GNDIF

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