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SC1240 |
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| Part Number | SC1240 |
| Manufacturer | Shaoxing Silicore Technology |
| Description | Outline Drawing t a The SC1240 are monolithic integrated circuits D . designed to replace the mechanical bell in w electro-acoustical converter. The devices can drive directly a piezocera mic converte... |
| Features |
cies ad justab le by external co mponents.
BLOCK DIAGRAM
Buzzer Line Rectifier Capacitor Null 5 8 7 6 In Threshold Circuit Output Rectifier Stage With Hysteresis Bridge
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PIN CONNECTION
Line Ground
1 2 3 4
8 Line 7 Rectifier Capacitor 6 5 Null Buzzer
In Switching Frequency Generator 1 Line
Tone Frequency Generator
Sweep Rate Control Capacitor Output Frequency Control Resistor
2 4 3 GND Sweep Rate Output Frequency Control Capacitor Control Resistor
SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn
CHMC
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| Document |
 SC1240 Data Sheet
PDF 79.62KB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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