| Abstract: Rato RT0301/RT0302 The RT0301/RT0302 is a CMOS Design for Door Bell application Features , 7 OSCI OSCO 6 3 SOUT 4 5 RT0301/RT0302 Pin Description Symbol TG E1 E2 GND SOUT , Unit V mA No Load uA mA @V DS =1V KHz External 30%, R OSC =430K TIMES RT0301 RT0301 1 RT0302 , changed from low to high, the RT0301/RT0302 will present Ding-Dong sound from Sout PIN. The waveform will be listed below : RT0301 RT0301: TG Sout DING DONG TG Sout DING DONG DING DONG RT0302: TG ... |
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ding-dong Bell Sound Generator circuit diagram RT0301 rt*302 ding rt0302 Rato rt0302 Rato B 660 TG circuit diagram of door bell rt0302 door bell 660 TG door bell ding dong generator RT0301/RT0302 RT0301/RT0302 abstract |