M56770SP

The M56770SP is a semiconductor intgrated circuit,with an oxide-film separated ECL/I2L PLL frequency synthesizer.The prescaler and PLL,with a maximum operation frequency of 1.0GHz are housed on a single chip.The M56770SP iVS and VCRS.The prescaler is realized in emitter-coupled logic,and the PLL in integrated injection logic.

The absolute maximum ratings of the M56770SP can be summarized as:(1):the symbol is VCC,the parameter is supply voltage,the rating is -0.5 to 6.5,the unit is V;(2):the symbol is VI,the parameter is input voltage,the rating is -0.5 to 6.5,the unit is V;(2):the symbol is Pd,the parameter is power dissipation,the rating is 550,the unit is mW;(3):the symbol is Topr,the parameter is operating temperature,the rating is -20 to 75,the unit is ;(4):the symbol is Tstg,the parameter is storage temperature,the rating is -40 to +125,the unit is ;(5):the symbol is VO1,the parameter is output voltage PD output,the rating is -0.5 to 5.5,the unit is V;(6):the symbol is VO2,the parameter is output voltage other than above,the rating is -0.5 to 6.5,the unit is V;(7):the symbol is VBD,the parameter is output withstanding voltage,the rating is 13,the unit is V.