STUSB06EHTR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STUSB06EHTR' PDF : 20 Pages View PDF
Functional description
Figure 3. Dedicated charger port
STUSB06E
Figure 4. Standard host port
First charger (Figure 3) will have a 200 Ω Max resistor (RDCHGR_DAT) between D+ and D-
and its connection will held both the D+ and D- lines at high level. Second charger (Charging
Host Port Figure 4) connection will held both the D+ and D- lines to logic low level.
Table 8. USB lines status during charger detection
USB lines status
USB PHY with resistive detection method ON
Disconnected
Dedicated charger port
Standard host port
D+
“1”
“1”
“0”
D-
“0”
“1”
“0”
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