Datasheet
Vinculum-II Embedded Dual USB Host Controller IC
Version 1.7
Document No.: FT_000138 Clearance No.: FTDI#143
Parameter
Description
Minimum
Typical
Maximum Units
Conditions
I/O Pins Static Output
( High)
UVoh
2.8
V
I/O Pins Static Output
( Low )
UVol
0.3
V
UVse
UCom
UVdif
Single Ended Rx Threshold
Differential Common Mode
Differential Input Sensitivity
Driver Output Impedance
0.8
0.8
0.2
3
2.0
2.5
V
V
V
UDrvZ
6
9
Ohms
Table 9.4 USB I/O Pin (USBDP, USBDM) Characteristics
Parameter
Description
Minimum
Typical
Maximum Units
Conditions
Power supply of internal
core cells and I/O to core
interface
VCCK
1.62
1.8
1.98
V
1.8V power supply
Power supply of 1.8V OSC
pad
VCC18IO
1.62
-40
-10
-10
1.8
25
1.98
125
10
V
1.8V power supply
Operating junction
temperature
TJ
Iin
Ioz
°C
µA
µA
Iin = VCC18IO or
0V
Input leackage current
±1
±1
Tri-state output leakage
current
10
Table 9.5 Crystal Oscillator 1.8 Volts DC Characteristics
70
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