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 49. 4.43/3.5X MHz Crystal

VCC1 (8 V)

XTAL1

Pin 40 (SDIP56)

XTAL2

Pin 39 (SDIP56)

VCCD (5 V)

GND1

GND1

Figure 50. Chroma PLL Filter

VCC1 (8 V)

CPLF

Pin 41 (SDIP56)

GND1

VCCD (5 V)

GND1

GND1 GND1

GND1 GND1 GND1 GND1 GND1

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