NTE1568 Integrated Circuit Frequency Divider/Generator for VCR Features: D FG Amplifier D FG Frequency Divider D Reset Circuit D Supply Voltage either 9V or 12V Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13V Power Dissipation (TA = +70°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +150°C Electrical Characteristics: (TA = +25°C, VCC = 12V unless otherwise specified) Parameter Circuit Current FG Amp. Gain Symbol Test Conditions I13 GV14−16 f = 100kHz, 0.1Vp−p Min Typ Max Unit 10 − 21 mA 1.25 − 1.95 Vp−p Schmitt Circuit Input Sensitivity S1 0.2 − − Vp−p FG Output (H) Output Voltage V5H 5.9 − 6.9 V PG Output (H) Output Voltage V9H 5.9 − 6.9 V FG Output (L) Output Voltage V5L − − 0.5 V PG Output (L) Output Voltage V9L − − 0.5 V S(select) 4 − − V S12 − − 1.2 V Frequency Divider Select Sensitivity PG Output Reset Sensitivity Note *. Operating Supply Voltage VCC(opr) = 8.5V to 12.5V Pin Connection Diagram Schmitt Trigger Input 1 16 FG Amp Output GND 2 15 Bias Divide−by−9−Input 3 14 Capstan FG Input Divide−by−2−Input 4 13 FG Output 5 12 Reset Divide Select 6 11 Divide−by−2−Input 2/4/6 Select 7 10 NTSC/PAL Select 2/4/6 Select 8 9 16 9 1 8 VCC PG Output .870 (22.0) Max .260 (6.6) Max .200 (5.08) Max .100 (2.54) .700 (17.78) .099 (2.5) Min