LC9801 The LC9801/LC9806 is a CMOS IC tor siren/alarm appilication.Ir has Vdd control 1/6 siren sounds and the LC9801/LC9806 will be generated in cycling sequence. The LC۹۸۰۱/LC۹۸۰۶ is a CMOS IC tor siren/alarm appilication.Ir has Vdd control ۱/۶ siren sounds and the LC۹۸۰۱/LC۹۸۰۶ will be generated in cycling sequence. ۱۰۰,۰۰۰ تومان delete remove add انواع دیگر