UPD1705C-012

The UPD1705C-012 is a CMOS LSI developed for telivision of PLL frequency synthiesize system designed to U.S.A. and Canada.PLL and controller are contained on a sigle chip.Since PLL section uses pulse-swallowing system,fine tuning can be easily done with a high precision.Furthermore,it is provided with functions of remote control,clock,and timer.
 
The absolute maximum ratings of the UPD1705C-012 can be summarized as:(1):the parameter is supply voltage,the symbol is VDD,the rating is -0.3 to +6.0,the unit is V;(2):the parameter is input voltage,the symbol is VI,the rating is  -0.3 to VDD,the unit is V;(3):the parameter is output voltage,the symbol is VO,the rating is -0.3 to VDD,the unit is V;(4):the parameter is output current,the symbol is IO,the rating is 10,the unit is mA;(5):the parameter is operating temperature,the symbol is Topt,the rating is -35 to +75,the unit is ;(6):the parameter is storage temperature,the symbol is Tstg,the rating is -55 to +125,the unit is ;(7):the parameter is output withstand voltage,the symbol is VBDS1,the rating is Sa-Sg terminal:-35,the unit is V;(8):the parameter is output withstand voltage,the symbol is VBDS2,the rating is CH0-CH3,MS terminal:-15,the unit is V;(9);the parameter is output withstand voltage,the symbol is VBDS3,the rating is B01,B02 terminal:+15,the unit is V.