STV0042A Datasheet - ST Microelectronics

STV0042A SATELLITE SOUND AND VIDEO PROCESSORS

The STV0042A BICMOS integrated circuit realizes all the necessary signal processing from the tuner to the Audio/Video input and output connectors regardless the satellite system. The STV0042 is intended for low cost satellite receiver application. March 1997 B-BAND IN S2 RTN L S2 RTN R FM IN AGC L .

STV0042A SATELLITE SOUND AND VIDEO PROCESSORS PRODUCT PREVIEW VIDEO COMPOSITE VIDEO 6-bit 0 to 12.7dB GAIN CONTROL COMPOSITE VIDEO SELECTABLE INVERTER TWO SELECTABLE VIDEO DE-EMPHASIS NETWORKS 4 x 2 VIDEO MATRIX HIGH IMPEDANCE MODE VIDEO OUTPUTS FOR TWIN TUNER APPLICATIONS MISCELLANEOUS 22kHz TONE GENERATIONFOR LNB CONTROL I2C BUS CONTROL : CHIP ADDRESSES = 06HEX LOW POWER STAND-BY MODE WITH ACTIVE AUDIO AND VIDEO MATRIXES . . . . . . . . . . . . . . . . SOUND TWO INDEPENDENT SOUND DEMODULATO.

STV0042A_STMicroelectronics.pdf