Datasheet Details
Part number:
FAN3989
Manufacturer:
Fairchild Semiconductor
File Size:
1.09 MB
Description:
Usb/charger detection device.
FAN3989_FairchildSemiconductor.pdf
FAN3989_FairchildSemiconductor.pdf
Datasheet Details
Part number:
FAN3989
Manufacturer:
Fairchild Semiconductor
File Size:
1.09 MB
Description:
Usb/charger detection device.
FAN3989, USB/Charger Detection Device
The FAN3989 is a USB-connection-monitoring device used to determine if a standard USB device is connected or a battery changing device is connected.
The FAN3989 sets the FLAG1 pin to logic HIGH or LOW as an indicator to the system controller that a standard USB device or a charger is connected to th
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