AN5560 PANASONIC | Alldatasheet
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. | ICs for TV Panasonic | 50Hz and 60Hz Detection IC for TV @ Overview Unit : mm The ANS560 is an integrated circuit designed for TV- aatoas vertical synchronous signal 50Hz/60Hz-detector. an | Ei @ Features e=—I ) + AN5560 detects whether vertical synchronous signal- — 8 identification-frequency is 50Hz or 60Hz by taking in 4 so—.3] \\p 4 horizontal and vertical synchronous signals i jet? i + Detected frequency is indicated by high-, and low-DC 2 ; fa voltage 3 + It is possible to change the identified output-DC levels i= EB by manual switch. —— 03 294, 30:03 ————se 7-Pin SIL Plastic Package @ Pin Descriptions Pin No, Pin name
1 Voc
2 Vertical pulse input
3 Horizontal pulse input
4 |onD
5 Manual switch
6 50/60Hz identified output
7 Output hold
Noise | Pa Switch _ ©) 34 O—-)—_O-O SM Ob 932852 0004345 3TY LL Panasonic 262
ll Absolute Maximum Ratings (Ta=25C) sie [Ve | a [ws Pe Circuit current a TY @ Electrical Characteristics (Vcc=12V, Ta=25T) Teal curent a 50/60 identified output autoS0 Veo=12V, f=S0H2, Pin@=Open | 19 | — | 20] Vv 50/60 identified output auto60 Voc= 12V, f=60Hz, Pin@)=Open | —[—] oa] iv = i Vec= 12V, PinS)=GNI ICs for ES S060 ete ptm] Vawaor | Ver=i2V.P@=GND | is | — [120 _v fy S060 ered out manaO| Vinay [Ver FV.PINO=RIGKR | — | | oa) Note) Operating supply voltage range ‘ Vociepr) =9.6 to 14.4V Hi Application Circuit aH =—5 im | ft [ue y wn at 4 Veco <. % g 3 Agia g TE kno ode (ieee 27k 0.039uF ¢ “wo To Low : 60Hz g Joon Sync. Output on Ed 018 uF switch Joone a SL ree lO 992852 0004346 230 ML Panasonic 263