Datasheet
Vinculum-II Embedded Dual USB Host Controller IC
Version 1.7
Document No.: FT_000138 Clearance No.: FTDI#143
9.2 DC Characteristics
DC Characteristics (Ambient Temperature -40˚C to +125˚C)
Parameter
Description
Minimum
Typical
Maximum Units
Conditions
VCC Operating Supply
Voltage
Vcc1
1.62
1.8
1.98
3.63
1.98
V
V
V
VCCIO Operating Supply
Voltage
Vcc2
2.97
1.62
3.3
1.8
VCC_PLL Operating Supply
Voltage
VCC_PLL
Operating Supply Current
48MHz
Icc1
Icc2
25
16
mA
mA
Normal Operation
Low Power Mode
Operating Supply Current
24MHz
Operating Supply Current
12MHz
Lowest Power
Mode
Icc3
Icc4
8
mA
µA
Operating Supply Current
128
USB Suspend
Table 9.2 Operating Voltage and Current
Parameter
Voh
Description
Output Voltage High
Output Voltage Low
Input Switching Threshold
Minimum
Typical
Maximum Units
Conditions
I source = 8mA
I sink = 8mA
2.4
V
Vol
0.4
V
V
Vin
1.5
Table 9.3 I/O Pin Characteristics
69
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