ICs for TV AN5858K Color-TV AV-Switch IC ■ Overview ■ Applications • TV 0.5±0.1 1.778 • 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 ■ Features 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 0.9±0.25 Unit : mm 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. 0.96±0.25 3.3±0.25 13.7±0.3 4.76±0.25 3° to 15° 15.3±0.25 +0.1 0.3 –0.05 SDIP042-P-0600A 1 AN5858K ICs for TV ■ Block Diagram VTV 22 21 SWV VOUT 6dB RTV TV GND1 LTV 23 20 24 19 25 18 CC CY C/BW Color VV1 RV1 V1 SCV1 LV1 VCC(12V) VV2 RV2 V2 SCV2 LV2 VV3 RV3 V3 SCV3 LV3 VV4 RV4 V4 SCV4 LV4 2 26 17 B/W S 27 28 SWC 6dB 16 Color 15 29 B/W S 14 30 13 31 12 32 11 33 10 34 9 35 8 36 SWR 37 38 7 6 SWL YOUT 5 39 4 40 3 41 2 42 1 COUT BS MV MSB MSY CSB MSC LSB R SDET Out L MUTE MR GND2 ML ICs for TV AN5858K ■ Pin Descriptions Pin No. Pin Name Pin No. Pin Name 1 L signal output (monitor) 22 TV video signal input 2 GND2 23 TV R signal input 3 R signal output (monitor) 24 GND1 4 Mute signal input 25 TV L signal input 5 L signal output 26 V1 brightness/video signal input 6 S mode discrimination output 27 V1 R signal input 7 R signal output 28 V1 chroma signal input 8 Mode change-over (LSB) 29 V1 L signal input 9 Chroma signal output (monitor) 30 Power supply 10 Mode change-over (CSB) 31 V2 brightness/video signal input 11 Brightness signal output (monitor) 32 V2 R signal input 12 Mode change-over (MSB) 33 V2 chroma signal input 13 Video signal output (monitor) 34 V2 L signal input 14 Forced BS/V1 defeat change-over 35 V3 brightness/video signal input 15 Chroma signal output 36 V3 R signal input 16 Defeat pulse generation 37 V3 chroma signal input 17 Brightness signal output 38 V3 L signal input 18 Color/black and white change-over 39 V4 brightness/video signal input 19 Comb filter brightness signal input 40 V4 R signal input 20 Comb filter chroma signal input 41 V4 chroma signal input 21 Video signal output 42 V4 L signal input 3 AN5858K ICs for TV ■ Absolute Maximum Ratings Parameter Symbol Rating Unit VCC 13.5 V ICC 60 mA PD 810 mW Topr −20 to +70 °C Tstg −55 to +150 °C Mode change-over terminal voltage V8,10,12 − 0.3 to +5.5 V Video signal input terminal voltage V22,26,31,35,39 − 0.3 to V30+0.3 V Chroma signal input terminal voltage V28,33,37,41 − 0.3 to V30+0.3 V R signal input terminal current I23,27,32,36,40 −15 to +15 mA L signal input terminal current I25,29,34,38,42 −15 to +15 mA Mute signal input terminal voltage V4 − 0.3 to +5.5 V Forced BS/V1 defeat change-over terminal voltage V14 − 0.3 to V30+0.3 V Color/black and white change-over terminal voltage V18 − 0.3 to V30+0.3 V S mode discrimination output change-over terminal voltage V6 0 to V30+0.3 V Comb filter brightness signal input terminal voltage V19 − 0.3 to V30+0.3 V Comb filter chroma signal input terminal voltage V20 − 0.3 to V30+0.3 V Supply voltage Supply current Power dissipation *2 Operating ambient temperature Storage temperature *1 *1 Note) Do not apply current or voltage from the outside to any pin not listed above. In the circuit current, (+) means the current flowing into IC and(−) means the current flowing out of IC. *1 : Ta = 25 °C except power dessipation, operating ambient temperature and storage temperature. *2 : Power dissipation of the package at Ta = 70 °C. ■ Recommended Operating Range Parameter Operating supply voltage range 4 Symbol Range Unit VCC 10.8 to 13.2 V ICs for TV AN5858K ■ Electrical Characteristics at Ta = 25 °C ±2 °C Parameter Symbol Conditions Min Typ Max Unit Supply current I30 Pin30 25 34 43 mA Video signal input terminal voltage VIV Pin22, 26, 31, 35 2.5 3.0 3.5 V Chroma signal input terminal voltage VIC Pin28, 33, 37, 41 6.7 7.2 7.7 V Audio signal input terminal voltage (R) VIR Pin23, 27, 32, 36 6 6.5 7 V Audio signal input terminal voltage (L) VIL Pin25, 29, 34, 38 6 6.5 7 V Comb filter luminance signal input terminal voltage VI19 Pin19 8.1 8.6 9.1 V Comb filter chroma signal input terminal voltage VI20 Pin20 5.9 6.4 6.9 V Video signal output terminal voltage VO21 Pin21 7.2 7.7 8.2 V Video signal output terminal voltage (monitor) VO13 Pin13 6.5 7.0 7.5 V Luminance signal output VO17 Pin17 7.2 7.7 8.2 V Luminance signal output terminal voltage (monitor) VO11 Pin11 7.2 7.7 8.2 V Chroma signal output terminal voltage VO15 Pin15 5.1 5.6 6.1 V Chroma signal output terminal voltage (monitor) VO9 Pin9 7.1 7.6 8.1 V terminal voltage Mode change-over terminal threshold voltage VMOD Pin8, 10, 12 0.5 1.0 1.5 V Mute terminal threshold voltage VMUT Pin4 0.5 0.85 1.2 V Forced BS threshold voltage VBS Pin14 2.7 3.3 3.8 V V1 defeat threshold voltage VDEF Pin14 0.6 0.9 1.2 V Color/black and white change-over terminal voltage VC/W Pin18 0.6 1.6 2.6 V 4.5 5.3 6 V S-mode discrimination threshold voltage VS Pin28, 33, 37, 41 S-mode discrimination output voltage VSO Pin6 0 0.2 0.5 V Video signal output offset voltage ∆V21 Pin21 0 5 100 mV Video signal output offset voltage (monitor) ∆V13 Pin13 0 5 100 mV Luminance signal output offset voltage ∆V17 Pin17 0 5 100 mV Luminance signal output offset voltage (monitor) ∆V11 Pin11 0 5 100 mV Chroma signal output offset voltage ∆V15 Pin15 0 5 100 mV Chroma signal output offset voltage (monitor) ∆V9 Pin9 0 5 100 mV 5 AN5858K ICs for TV ■ Electrical Caracteristics at Ta = 25 °C ±2 °C (continued) Parameter Symbol Audio signal output offset voltage ∆VA Audio signal output offset voltage (monitor) Min Typ Max Unit Pin5, 7 0 5 100 mV ∆VMA Pin1, 3 0 5 100 mV GV Pin21 5 6 7 dB Video signal voltage gain (monitor) − Luminance signal voltage gain (S) GMV Pin13 4.6 5.7 6.8 dB GY Pin17 −1 0 1 dB Luminance signal voltage gain (S) − Chroma signal voltage gain (S) GYS Pin11, 17 5 6 7 dB GC Pin15 −1 0 1 dB Chroma signal voltage gain (S) GCS Pin9, 15 4.4 5.8 7.2 dB Audio signal voltage gain GA Pin5, 7 −1 0 1 dB GMA Pin1, 3 −1 0 1 dB Total harmonics distortion rate (video) THDV Pin11, 13, 17, 21 0.07 1.0 % Crosstalk (audio) CTA Pin1, 3, 5, 7 −100 −80 dB Crosstalk (luminance) CTY Pin11, 13, 17, 21 −64 −50 dB Crosstalk (chroma) CTC Pin9, 15 −60 −46 dB Defeat pulse charge current IO16 Pin16 Defeat pulse discharge current II16 Pin16 0.6 0.9 1.2 mA Defeat pulse threshold voltage VTH16 Lowest voltage at which defeat pulse does not emerge 2.1 2.6 3.1 V Video signal voltage gain Audio signal voltage gain (monitor) − 0.13 − 0.1 − 0.07 mA Video signal frequency characteristics fCV Pin21, −3 dB 10 13 MHz Video signal frequency characteristics (monitor) fCMV Pin13, −3 dB 8 11 MHz fCY Pin17, −3 dB 10 13 MHz fCMY Pin11, −3 dB 10 13 MH 1 MHz Luminance signal frequency characteristics Luminance signal frequency characteristics (monitor) 6 Conditions Audio signal frequency characteristics fCA Pin1, 3, 5, 7, −3 dB Audio signal input terminal voltage (R4, L4) VIA4 Pin40, 42 6.5 7.0 7.5 V Video signal input terminal voltage (V4) VIV4 Pin39 3.2 3.7 4.2 V ICs for TV AN5858K ■ Electrical Caracteristics at Ta = 25 °C ±2 °C (continued) • Design reference data Note) The characteristic values below are theoretical values for designing and not guaranteed. Parameter Video output noise voltage Symbol Conditions Min Typ Max Unit VNV Pin21 bandwidth 10 MHz 0 0.5 1.0 mVrms VNMV Pin13 bandwidth 10 MHz 0 0.5 1.0 mVrms Luminance output noise voltage VNY Pin17 bandwidth 10 MHz 0 0.5 1.0 mVrms Luminance output noise voltage (monitor) VNMY Pin11 bandwidth 10 MHz 0 0.5 1.0 mVrms VNC Pin15 bandwidth 10 MHz 0 0.5 1.0 mVrms Chroma output noise voltage (monitor) VNMC Pin9 bandwidth 10 MHz 0 0.5 1.0 mVrms Audio output noise voltage VNA Pin5, 7 bandwidth 15 kHz 0 5 50 µVrms VNMA Pin1, 3 bandwidth 15 kHz 0 5 50 µVrms Video output noise voltage (monitor) Chroma output noise voltage Audio output noise voltage (monitor) Input impedance 1 RIA Pin23, 25, 27, 29, 32, 34, 36, 38, 40, 42 55 75 95 kΩ Input impedance 2 RIY Pin19, 22, 26, 31, 35, 39 16 21 26 kΩ Input impedance 3 RIC Pin20, 28, 33, 37, 41 16 21 26 kΩ Output impedance 1 ROA Pin1, 3, 5, 7 30 60 90 Ω Output impedance 2 ROV Pin21 22 45 68 Ω Output impedance 3 ROY Pin11, 13, 15, 17 30 60 90 Ω Output impedance 4 ROC Pin9 80 160 240 Ω Total harmonics distortion rate (Audio) THDA Pin1, 3, 5, 7 0.005 0.01 % Video signal input dynamic range DIY f = 10 kHz, distortion rate 1 % Pin22, 26, 31, 35, 39 2.2 2.6 V Chroma signal input dynamic range DIC f = 10 kHz, distortion rate 1 % Pin28, 33, 37, 41 1.1 1.3 V Audio signal input dynamic range (R) DIR f = 1 kHz, distortion rate 1 % Pin23, 27, 32, 36 7.2 8.0 V Audio signal input dynamic range (L) DIL f = 1 kHz, distortion rate 1 % Pin25, 29, 34, 38 7.2 8.0 V Comb filter Y input dynamic range DI19 f = 10 kHz, distortion rate 1 % Pin19 6.0 V Comb filter C input dynamic range DI20 f = 10 kHz, distortion rate 1 % Pin20 6.0 V 7 AN5858K ICs for TV ■ Basic Circuit VTV 22 21 VOUT SWV 6dB RTV TV LTV 23 20 CC 24 19 CY 25 18 C/BW Color VV1 RV1 V1 SCV1 LV1 VCC(12V) VV2 RV2 V2 SCV2 LV2 VV3 RV3 V3 SCV3 LV3 VV4 RV4 V4 SCV4 LV4 8 26 17 B/W S 27 28 SWC 6dB 16 Color 15 B/W S 29 14 30 13 31 12 32 11 33 10 34 9 35 8 36 SWR 37 38 7 6 SWL YOUT 5 39 4 40 3 41 2 42 1 COUT BS MV MSB MSY CSB MSC LSB R SDET Out L MUTE MR ML Y/C