Published:2013/9/21 21:09:00 Author:lynne | Keyword: UM3763 Datasheet | From:SeekIC
The UM3763 datasheet specifies that this IC is a CMOS LSI circuit which contains analog signal amplifiers and frequency detector for driving motor. It is designed for use in electronic devices and other applications. It is packed with 8 pins DIP.
UM3763 pin configuration
UM3763 features
typical 3V operating voltage
a motor can be driven by connecting a NPN transistor
RC oscillator with one external resistor
on-chip analog signal amplifiers
use of whistle for controlling
the output stage will change when the device senses effective frequency
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