AN5870

ICs for TV AN5858K Color-TV AV-Switch IC s Overview The AN5858K is an AV switch IC. It switches five inputs (V, SY, SC, R, and L), and two outputs (TV and monitor). It has the most S-input-pins in the industry and can support many kind of high grade multi-function TV. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 13.7±0.3 4.76±0.25 15.3±0.25 0.3 –0.05 +0.1 Unit : mm 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 0.9±0.25 s Features Supporting TVs with a BS tuner 4 channels of S-input Audio muting circuit built-in Oscillation preventing circuit built-in Black and white, or color switchng function built-in 36.8±0.3 0.96±0.25 3.3±0.25 s Applications TV 3° to 15° SDIP042-P-0600A 1.778 0.5±0.1 1 AN5858K s Block Diagram ICs for TV VTV 22 RTV TV GND1 LTV VV1 RV1 V1 SCV1 LV1 VCC(12V) 23 24 25 SWV 6dB 21 20 19 18 Color 17 B/W S 16 15 B/W S 14 13 12 11 10 9 8 SWR 7 6 SWL 5 4 3 2 1 VOUT CC CY C/BW YOUT 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 SWC 6dB Color COUT BS MV MSB MSY CSB MSC LSB R SDET Out L MUTE MR GND2 ML VV2 RV2 V2 SCV2 LV2 VV3 RV3 V3 SCV3 LV3 VV4 RV4 V4 SCV4 LV4 2 ICs for TV s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Pin Name L signal output (monitor) GND2 R signal output (monitor) Mute signal input L signal output S mode discrimination output R signal output Mode change-over (LSB) Chroma signal output (monitor) Mode change-over (CSB) Brightness signal output (monitor) M...