CXA2194Q Datasheet, PDF (1/2 Pages) Sony Corporation – US DECODER

USԻ੠ଟॏσίʔμ
CXA2194Q
࢑ఆ
֓ɹཁ
CXA2194Q͸ɼI²CόεରԠͷถࠃԻ੠ଟॏTV์ૹ
γ ε ς Ϝ ͷ ෮ ௐ ༻ ICͰ ͢ ɻ ε ς Ϩ Φ ෮ ௐ ɼ SAP
(Separate Audio Program) ෮ௐɼdbxϊΠζϦμΫγϣϯ
͓Αͼα΢ϯυϓϩηοαͷػೳΛ༗͍ͯ͠·͢ɻ
·ͨɼϑΟϧλྨ͸͢΂ͯ಺ଂ͍ͯ͠·͢ɻ͞Βʹɼ
֤෦ͷௐ੔ɼϞʔυίϯτϩʔϧɼ͓Αͼα΢ϯυ
ϓϩηοαίϯτϩʔϧ͸ɼ͢΂ͯI²CόεʹΑͬͯ
ߦΘΕ·͢ɻ
ถࠃԻ੠ଟॏTV์ૹγεςϜɿ
The Zenith Television Multi-channel System
48 pin QFP (Plastic)
༻ɹ్
TVɼVTR౳ͷถࠃԻ੠ଟॏTV์ૹ෮ௐγεςϜ
ಛɹ௕
• VCOɼϑΟϧλΛແௐ੔Խ
• Ի੠ଟॏσίʔμ
ߏɹ଄
όΠϙʔϥ γϦίϯ ϞϊϦγοΫ IC
dbxϊΠζϦμΫγϣϯσίʔμ
α΢ϯυϓϩηοα
ʵ֎෦ೖྗ2ܥ౷
ʵύεεΠον
ʵόείϯτϩʔϧ
ʵτϨϒϧίϯτϩʔϧ
ઈର࠷େఆ֨ʢTaʹ25ˆʣ
ిݯి •ѹ
VCC
11
V
• ಈ࡞Թ౓
Topr
ʵ20ʙʴ75
ˆ
• อଘԹ౓
Tstg
ʵ65ʙʴ150
ˆ
ڐ •༰ଛࣦ
PD
0.6
W
ʵϘϦ΢Ϝίϯτϩʔϧ
Λ1chipԽ͓ͯ͠Γɼ͜ͷICͰ΄ͱΜͲͷ৴߸ॲཧ
ಈ࡞ిిݯѹൣғ
9ʶ0.5
V
͕ՄೳͰ͢ɻ
• I²CόεʹΑΓɼೖྗϨϕϧɼηύϨʔγϣϯௐ
੔ɼ֤Ϟʔυίϯτϩʔϧ͕Ͱ͖·͢ɻ
* ͜ͷICΛ࢖༻͢Δ࣌ʹ͸ɼdbx-TVϊΠζϦμΫγϣϯγεςϜͷ࣮ࢪݖͷऔಘ͕ඞཁʹͳΓ·͢ɻ
ຊࢿྉʹ͞ࡌهΕ͓ͯΓ·֨͢ن౳͸ɼվྑͷͨΊ༧ࠂͳ͘มߋ͢Δ͜ͱ͕͋Γ·͢ͷͰɼྃ͝ঝ͍ͩ͘͞ɻ
·ͨຊࢿྉʹΑͬͯɼ಺ࡌه༰ʹؔ͢Δ޻ॴۀ༗ݖͷ࣮ࢪڐ୚΍ɼͦͷଞͷݖརʹର͢ΔอূΛೝΊͨ΋ͷͰ͸͋Γ·ͤΜɻ
ͳ͓ࢿྉதʹɼճ࿏ྫ͕͞ࡌهΕ͍ͯΔ৔߹ɼ͜ΕΒ͸࢖༻্ͷࢀߟͱͯ͠ɼ୅දతͳԠ༻ྫΛࣔͨ͠΋ͷͰ͢ͷͰɼ͜ΕΒ
ճ࿏ͷ࢖༻ʹىҼ͢Δଛ֐ʹ͍ͭͯɼ౰ࣾ͸Ұ੾੹೚Λෛ͍·ͤΜɻ
ʵ1ʵ
PJ02826ʵPS