data pin ic croma LA76931

LA76931

PIN 1= SIF OUTPUT [2.8V DC]
PIN 2= IF AGC FILTER
PIN 3= SIF INPUT [3.3V DC]
PIN 4= FM FILTER
PIN 5= FM OUTPUT [2.5V~3.5V]
PIN 6= AUDIO OUTPUT [DC]
PIN 7= SND APC FILTER
PIN 8= IF VCC [5V DC]
PIN 9= EXT AUDIO INPUT [2.9V DC]
PIN 10= ABL [AUTO BEAM LIMITER]
PIN 11= RGB VCC [8V DC]
PIN 12=R,G,,B OUTPUT
PIN 13=R,G,,B OUTPUT
PIN 14=R,G,,B OUTPUT
PIN 15= NOT CONNECT
PIN 16= V RAMP OSC.CAPACITOR [Connect 0.47uF capacitor to GND]
PIN 17= VERTICAL OUTPUT
PIN 18= VCO I REFERENCE [Connect 4.7k resister to GND]
PIN 19= HORIZONTAL/BUS VCC [9V DC]
PIN 20= AFC FILTER
PIN 21= HORIZONTAL OUTPUT
PIN 22= VIDEO CHROMA DEFLECTION GND [GND]
PIN 23= NOT CONNECT
PIN 24= NOT CONNECT
PIN 25= SVHS CONTROL [CONTROL S OSD]
PIN 26= REM [Remote control]
PIN 27= AV2[Control av1/av2 input]
PIN 28= AV1[Control av1/av2 input]
PIN 29= NOT CONNECT
PIN 30= MUTE
PIN 31= SDA [I2C control]
PIN 32= SCK [I2C control]
PIN 33= XT1 [32.768KHz]
PIN 34= XT2 [32.768KHz]
PIN 35= CPU VCC [5V DC]
PIN 36= POWER [Control standby]
PIN 37= NOT CONNECT
PIN 38= AGC
PIN 39= KEY [KEY control]
PIN 40= RESET

PIN 41= PLL
PIN 42= CPU GND
PIN 43= CDD VCC [5V DC]
PIN 44= FBP INPUT
PIN 45= C INPUT FOR Y/C MODE
PIN 46= Y INPUT FOR Y/C MODE
PIN 47= DDS FILTER
PIN 48= Y INPUT FOR YcbCr MODE
PIN 49= Cb INPUT forYcbCr MODE
PIN 50= 4.43MHz CRYSTAL
PIN 51= Cr INPUT FOR YcbCr MODE
PIN 52= SELECTED VIDEO OUTPUT OR FSC OUTPUT
PIN 53= CHROMA APC FILTER
PIN 54= EXT VIDEO INPUT
PIN 55= VIDEO CHROMA DEFLECTION VCC
PIN 56= INT VIDEO INPIT
PIN 57= BLACK STRETCH FILTER
PIN 58= PIF APC FILTER
PIN 59= AFT OUTPUT
PIN 60= VIDEO OUTPUT
PIN 61= RF AGC OUTPUT
PIN 62= IF GROUND
PIN 63=PIF AMP INPUT
PIN 64=PIF AMP INPUT
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