IL9151-3 データシート PDF

TECHNICAL DATA IL9151-3 PULSE DIALER The IL9151-3 pulse dialer is a monolithic CMOS integrated circuit which converts pushbutton inputs to a series of pulses suitable for telephone dialing. It is intended to replace mechanical telephone dialers and can operate directly from telephone lines. CMOS t

TECHNICAL DATA OPERATIONAL AMPLIFIER Microcircuit IL9002, IL9002A is essentially the precision operational amplifier with the small bias voltage and the high voltage gain coefficient. Microcircuit ensures the high values of the parameter stability on time and temperature in the range from - 10 to +

TECHNICAL DATA IL91214A, B Tone, Pulse Dialer with Flash Function IL91214A and IL91214B are tone, pulse dialers designed for providing standard DTMF or pulse signals. The ICs enable to: - generate standard DTMF or pulse signals of dialing as well as “flash” pulses; - store and redial last nu