Features: ·Auto Power off function·Low Operating Voltage 2V~5V.·CMOS process.·On-chip RC oscillator.·6 different sounds.·6 prioritized keys for selecting 6 different sounds.·Low stand by current.·200 ms SOFT CHIRPPinoutSpecifications Symbol Parameter Conditions Rating Unit VCC Sup...
RT0620: Features: ·Auto Power off function·Low Operating Voltage 2V~5V.·CMOS process.·On-chip RC oscillator.·6 different sounds.·6 prioritized keys for selecting 6 different sounds.·Low stand by current.·20...
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| Symbol | Parameter | Conditions |
Rating |
Unit |
| VCC | Supply Voltage |
-0.3~6 |
V | |
| Vi | Input Voltage |
-0.3~VCC+0.3 |
V | |
| Vo | Output Voltage |
-0.3~VCC+0.3 |
V | |
| Tst | Storage Temperature |
-40~125 |
||
| Ttp | Operating Temperature |
-20 ~ 70 |
The RT0620 is a CMOS design for six different alarm sounds application. According to the priority of the select keys. The sound of RT0620 will be generated in cycling sequence, The SOFT CHIRP only be generated within 200ms of the first sound.