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Adaptive signal switch IC
Adaptive headphone signal switching circuit
CH8865
CH8865
The CH8865 is a switch circuit that automatically recognizes and switches the headset signal. It is used to
Automatically recognize OMTP and CTIA earphone signals, and
No. and ground wire for adaptive switching. The IC is manufactured by CMOS process and has a structure
Very simple, stable performance. Mainly used in earphone products.
Product detail
? Working voltage: 0.6V~3.6V
? Self identification and switching according to the input signal
? Wide temperature range
? Ultra small package. Support SOT23-6 package
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