6H6H7．管脚定义(Pin Description) ..
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...NI2 14 NI2 13 VDD 12 VREF VDD VSS BZ2 ZC TB BZ1 11 OUT 10 TRIAC 9 FT MODE TCI ZC OUT TRIAC CDS 脚位说明(Pin Description) 脚位说明 Pin No.
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Pin Description 引脚描述 Duty cycle/motor speed control input (This pin has a pull-up resistor.
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