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

Figure 51. XTAL1 Control Pin, Vert. Amplitude DAC Output and Chroma Reference Signal Output

VCC1 (8 V)

X1/VAMP¨/CHROUT

Pin 42 (SDIP56)

) GND1

GND1

Product(s GND1

solete Figure 52. NTBC or Main CVBS Video Switch Output

GND1 GND1 GND1

VCC1 (8 V)

uct(s) - Ob NTBC/CVBSOUT1

d Pin 29 (SDIP56)

bsolete Pro GND1 GND1 GND1

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