Download the LC9801 datasheet PDF.
This datasheet also covers the LC9806 variant, as both devices belong to the same (lc9801 / lc9806) tone siren cmos ic family and are provided as variant models within a single manufacturer datasheet.
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.
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 &.