LC7219

The LC7219 is a high-performance phase-lock loop(PLL) frequency synchesizer ICs that operate over the AM and FM radio wavebands.It feature excellent frequency tracking,making them ideal as reference frequency source for use in AM/FM tuners,television and audio-video equipment,and high-quality car-stereo applications.

The absolute maximum ratings of the LC7219 can be summarized as:(1):the parameter is maximum supply voltage,the symbol is VDD,the rating is -0.3 to +7.0,the unit is V;(2):the parameter is input voltage,the symbol is IIN(1),the rating is -0.3 to +7.0,the unit is V;(3):the parameter is input voltage,the symbol is IIN(2),the rating is -0.3 to VDD+0.3,the unit is V;(4):the parameter is output voltage,the symbol is VOUT(1),the rating is -0.3 to +7.0,the unit is V;(5):the parameter is output voltage,the symbol is VOUT(2),the rating is -0.3 to VDD+0.3,the unit is V;(6):the parameter is output voltage,the symbol is VOUT(3),the rating is -0.3 to +15,the unit is V;(7):the parameter is output voltage,the symbol is VOUT(4),the rating is -0.3 to VDD+0.3,the unit is V;(8):the parameter is allowable power dissipation,the symbol is Pdmax,the rating is 350,the unit is mW;(9):the parameter is operating temperature,the symbol is Topr,the rating is -40 to +85,the unit is ;(10):the parameter is storage temperature,the symbol is Tstg,the rating is -55 to +125,the unit is .