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| NTE1629 Integrated Circuit TV Sync Separator Detector Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660mW Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +70C Storage Temperatuere Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +150C Electrical Characteristics: (TA = +25C unless otherwise specified) Parameter Total Circuit Current Sync. Sep. Pulse Width Sync. Sep. Amplification Horiz OSC Starting Voltage Horiz Pulse Width (Duty) Horiz OSC Frequency fHO Change with Supply Voltage fHO Change with Ambient Temperature Frequency Change with Ambient Temperature OSC Output Saturation Voltage OSC Output Driving Current DC Loop Gain Symbol Itot t(sync) v(sync) tHO fHO fHO/TA V7-5 I7 fDC Test Conditions VCC = 11V Video Input Signal 4.5s, APL = 50%, 1.5VP-P Min 25 4.1 9.0 3.0 28.5 15.0 - - 14.6 - 300 - Typ 32 4.7 - - 33.0 15.75 - - 15.6 1.2 - 620 Max 39 5.3 - - 38.0 16.5 130 260 16.6 2.0 - - Unit mA s V V % kHz Hz Hz Hz/A V mA Hz/s VOSC-(H) fHO = 11kHz to 19kHz VCC = 11V VCC = 11V fHO |-20 - fHO| 60C IO = 25A VCC = 11V, I1 = 3A VCC = 11V, V8-9 = 9V x fHO/VCC fHO |8.8V - fHO| 11V Pin Connection Diagram (Front View) 9 Ref. Voltage for H-OSC Circuit 8 Sawtooth Wave Generator 7 Horiz Drive Output 6 VCC 5 GND 4 AFC Output 3 Flyback Pulse Input 2 Sync. Sep. Output 1 Video Input .929 (23.6) .118 (3.0) .236 (6.0) 1 9 .098 (2.5) .100 (2.54) .118(3.0) |
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