SAA1250

The SAA1250 has been developed for infrared remote control of color TV receivers,but can also be used for other remote-control applications with advantage.SAA1250 consumes a minimal current and,due to its large instruction repertoire,is highly flexible in application.

The quick reference data of the SAA1250 can be summarized as:(1):the parameter is supply voltage,the symbol is VB,the rating is -0.3 to  +10,the unit is V;(2):the parameter is voltage at other pins,the symbol is Vn,the rating is VB,the unit is V;(3):the parameter is output current,the symbol is I5,the rating is 10,the unit is mA;(4):the parameter is ambient operating temperature range,the symbol is TA,the rating is 0 to +125,the unit is ;(5):the parameter is storage temperature range,the symbol is TS,the rating is -40 to +125,the unit is .

The recommended operating conditions of the SAA1250 can be summarized as:(1):the parameter is supply voltage range,the symbol is VB,the Max is 9,the unit is V;(2):the parameter is oscillator frequency,the symbol is fo,the Min is 160,the Max is 220,the unit is kH;(3):the parameter is resistors,the symbol is R1,the Typ is 18±2%,the unit is k;(4):the parameter is resistors,the symbol is R2,the Typ is 33±5%,the unit is k;(5):the parameter is capacitor,the symbol is C,the Typ is 100,the unit is pF;(6):the parameter is capacitor,the symbol is C,the Typ is ±2.5%,the unit is pF.