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E-LS1240A View Datasheet(PDF) - STMicroelectronics

Part NameDescriptionManufacturer
E-LS1240A Electronic two-tone ringer ST-Microelectronics
STMicroelectronics ST-Microelectronics
E-LS1240A Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
Application schematics
3
Application schematics
Figure 3. Typical application with buzzer
LS1240
roduct(s) Figure 4. Typical application with loudspeaker (no transformer needed)
Obsolete Product(s) - Obsolete P C1 such that ZLOAD ⏐ > 1 ΚΩ
4/9
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