3. Electrical Specifications
3.1 Absolute Maximum Ratings
Parameter
Storage Temperature
Ambient Temperature ( Power Applied)
VCC3 Supply Voltage
DC Input Voltage - Inputs
DC Input Voltage - High Impedance Bidirectionals
DC Output Current – Outputs
DC Output Current – Low Impedance Bidirectionals
Power Dissipation
Min
-65
0
-0.5
-0.5
-0.5
Max
+150
+70
+4.5
VCC3+0.5
VCC3+0.5
24
24
500
Units
C
C
V
V
V
mA
mA
mW
o
o
3.2 DC Characteristics ( Ambient Temperature = 0 .. 70 Degrees C )
Symbol
VCC3
Icc1
Icc2
Ioh1
Iol1
Ioh2
Iol2
Voh1
Vol1
VDif
VCom
URxt
UVh
UVl
VHYS
VIHSE
VILSE
Description
Operating Supply Voltage
Operating Supply Current
Operating Supply Current
Digital IO Pins Source Current
Digital IO Pins Sink Current
Digital Output Pins Source Current
Digital Output Pins Sink Current
Input Voltage Threshold ( Low )
Input Voltage Threshold ( High )
USB Differential Input Sensitivity
USB Differential Common Mode
USB Single Ended Rx Threshold
USB IO Pins Static Output ( Low )
USB IO Pins Static Output ( High )
Hysteresis on SE receiver inputs
High threshold for SE receiver
Low threshold for SE receiver
Min
3.0
Max
3.6
50
250
Units
v
mA
uA
mA
mA
mA
mA
v
v
v
v
v
Conditions
Normal Operation
USB Suspend
Voh = VCC3 – 0.5v
Vol = + 0.5v
Voh = VCC3 – 0.5v
Vol = + 0.5v
VDD=3.0V,
RL = 1.5K to VDD
VDD=3.0V,
RL = 1.5K to VDD
VDD = 3.0 to 3.6V
VDD = 3.0 to 3.6V
VDD = 3.0 to 3.6V
Rl = 1.5k to 3.6v
Rl = 1.5k to GND
VDD = 3 to 3.6V
VDD = 3 to 3.6V
VDD = 3 to 3.6V
6
12
2
4
0.6
2.7
0.2
0.8
0.8
2.8
0.1v
1.2
1.0
2.5
2.0
0.3v
1.5
1.3
0.2v
1.8
1.5
Future Technology Devices Intl.
FT8U100AX Product Data Rev 0.90
Page
9
FTDI [ FUTURE TECHNOLOGY DEVICES INTERNATIONAL LTD. ]
