LC9801/LC9806
1/6 SIrene sounds
LC9801/LC9806 General Description
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.
LC9801/LC9806 Features
CMOS process Low stand-by current On-chip RC oscillator Auto power off function Absolute Maximum Ratings DC supply
Voltage Vdd---------- -0.
3V~5V Storange temperature Tstg -25℃ ~+125℃ Operating temperatrer Top 0℃~+70℃
LC9801/LC9806 Electronic characteristics
LC9801/LC9806 Pin assignment & description
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