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WT11U long range Bluetooth 2.1+EDR module
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Silicon Laboratories F
inland Oy
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3.3.2
Input/Output Termin
al Characteristics (USB)
USB Terminals
Min
T
y
p
Max
Unit
VDD_USB for correct USB operation
3.1
3.6
V
Input Threshold
V
IL
input logic level log
-
-
0.3VDD_USB
V
V
IH
input logic level high
0.7VDD_USB
-
-
V
1
...
...
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