| Datenblatt-Suchmaschine für elektronische Bauteile |
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TDA8222 Datenblatt(PDF) 1 Page - STMicroelectronics |
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TDA8222 Datenblatt(HTML) 1 Page - STMicroelectronics |
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1 / 9 page ![]() TDA8222 VIDEO & SOUND IF SYSTEM WITH VIDEO AND SOUND SWITCHES October 1993 . 3 STAGE IF GAIN CONTROLLED AMPLIFIER . SYNCHRONOUS VIDEO DEMODULATOR . TOP SYNC AGC CIRCUIT . WHITE AND BLACK NOISE INVERTER . TUNER AGC OUTPUT FOR PNP TUNERS (suitable also for MOSFET tuners) . ANALOG AFC . FM DETECTOR . AUDIO AND VIDEO SWITCHES COMPAT- IBLE WITH SCART EUROPEAN NORM . DC VOLUME CONTROL . MUTE FUNCTION 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 24 23 22 21 11 12 TUNER AGC STARTING POINT ADJUSTMENT TUNER AGC OUTPUT VIDEO SWITCH BALANCED IF INPUT GROUND AUDIO SWITCH OUTPUT VOLUME CONTROL BALANCED IF INPUT FM REFERENCE TUNED CIRCUIT DEMODULATED AUDIO OUTPUT VIDEO SWITCH OUTPUT V CC VCC AGC TIME CONSTANT IF LC IF LC SWITCHING INPUT AFC LC AFC OUTPUT DEMODULATED CVBS OUTPUT EXTERNAL AUDIO INPUT 2nd IF SOUND INPUT 2nd IF DECOUPLING INPUT + MUTE INTERNAL VIDEO INPUT EXTERNAL VIDEO INPUT PIN CONNECTIONS SHRINK DIP24 (Plastic Package) ORDER CODE : TDA8222 DESCRIPTION The TDA8222 is a video and sound IF circuit in Shrink DIP24 package for color and black and white TV sets. It is intended to operate with a negatively modulated vision carrier and frequency modulated sound carrier. It incorporates video and audio switches compatible with SCART european norm. 1/9 |
Ähnliche Teilenummer - TDA8222 |
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Ähnliche Beschreibung - TDA8222 |
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