FT8U245AM Datasheet, PDF (9/15 Pages) Future Technology Devices International Ltd. – USB FIFO - Fast Parallel Data Transfer IC

Absolute Maximum Ratings
Storage Temperature …………………………………………………….
Ambient Temperature ( Power Applied )………………………………..
VCC Supply Voltage ……………………………………………….……..
DC Input Voltage - Inputs ………………………………………………..
DC Input Voltage - High Impedance Bidirectionals ……………………
DC Output Current – Outputs ……………………………………………
DC Output Current – Low Impedance Bidirectionals ………………….
Power Dissipation …………………………………………………………
-65^oC to + 150^oC
0^oC to + 70^oC
-0.5v to +6.00v
-0.5v to VCC + 0.5v
-0.5v to VCC + 0.5v
24mA
24mA
500mW
DC Characteristics ( Ambient Temperature = 0 .. 70 Degrees C )
VCC
Icc1
Icc2
Ioh1
Iol1
Voh1
Vol1
VDif
VCom
URxt
UVh
UVl
Description
Operating Supply Voltage
Operating Supply Current
Operating Supply Current
Digital IO Pins Source Current
Digital IO 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 )
Min Max Units
Conditions
4.4 5.25
v
50 mA Normal Operation
250 uA USB Suspend
4
mA Voh = VCC – 0.5v
4
mA Vol = + 0.5v
0.6
v
2.7
v
0.2
v
0.8 2.5
v
0.8 2.0
v
0.3v
Rl = 1.5k to 3.6v
2.8
Rl = 15k to GND
Future Technology Devices Intl. FT8U245AM Preliminary Information Rev 0.9 – Subject to Change