TEA6415CD - ST Microelectronics

TEA6415CD BUS-CONTROLLED VIDEO MATRIX SWITCH

The main function of the TEA6415C is to switch 8 video input sources on the 6 outputs. Each output can be switched to only one of the inputs whereas but any same input may be connected to several outputs. All the switching possibilities are controlled through the I2C bus. PIN CONNECTIONS INPUT DATA INPUT CLOCK INPUT INPUT PROG INPUT VCC INPUT 1 2 3 4 5 6 7 8.

Features

GROUND INPUT January 1996 1/10 TEA6415C BLOCK DIAGRAM P ERI TV1 P ERI TV2 TTX LUMA PIP CHROMA POWER MAC DEC. GND 18 CVBS (MAC/DEC) 17 16 15 14 13 12 1 CVBS (P ERI P LUG1) CVBS (AM TUNER) MAC S IGNAL (AMTUNER) 3 5 6 CVBS (P ERI P LUG2) CVBS (FM TUNER) MAC S IGNAL (FM TUNER) 8 10 11 SYNCHRO (TTX/BTX) 20 BUS DECODER T E A 6 4 1 5 C 9 VCC 19 GND 6415C-02.EPS 2 DATA 7 P ROG 4 CLOCK GENERAL DESCRIPTION The main functionof the IC is to switch 8 video input sources on 6 outputs. Each output can be switched on only one of each input. On each input an alignment of the lo.