Document No.: FT_000288
FT232H SINGLE CHANNEL HI-SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 1.3
Clearance No.: FTDI #199
5.2 DC Characteristics
The I/O pins are +3.3v cells, which are +5V tolerant (except the USB PHY pins).
DC Characteristics (Ambient Temperature = -40°C to +85°C)
Parameter
Description
VCC Core Operating Supply
Voltage
VCCIO Operating Supply
Voltage
VREGIN Voltage regulator
Input
VREGIN Voltage regulator
Input
Regulator Current
Regulator Current
Core Operating Supply
Current
Minimum
Typical
Maximum
Units
Conditions
VCORE
1.62
1.8
1.98
V
VCCIO*
VREGIN
5 Volts
VREGIN
3.3 Volts
Ireg
Ireg
2.97
3.63
V
Cells are 5V tolerant
3.6
5
5.5
V
5 volt input to
VREGIN
3.3 volt input to
VREGIN
VREGIN +5V
VREGIN +3.3V
VCORE = +1.8V
Normal Operation
VCORE = +1.8V
Device in reset state
VCORE = +1.8V
USB Suspend
3.3
3.3
3.6
V
54
52
mA
mA
Icc1
24
mA
Icc1r
Core Reset Supply Current
4.3
mA
Icc1s
Core Suspend Supply
Current
330
µA
Table 5.2 Operating Voltage and Current (except PHY)
*NOTE: Failure to connect all VCCIO pins of the device will have unpredictable behaviour.
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