Document No.: FT_000060
FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
Datasheet Version 2.09
Clearance No.: FTDI#78
DC Characteristics (Ambient Temperature = -40°C to +85°C)
Parameter
Description
Minimum
Typical
Maximum
Units
V
Conditions
VPHY,
VPLL
PHY Operating Supply
Voltage
3.0
---
---
3.3
3.6
60
50
3.3V I/O
PHY Operating Supply
Current
High-speed operation
at 480 MHz
Iccphy
30
mA
μA
Iccphy
(susp)
PHY Operating Supply
Current
10
USB Suspend
Table 5.4 PHY Operating Voltage and Current
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
VCORE-
0.2
Voh
Vol
Vil
Output Voltage High
Output Voltage Low
V
V
V
0.2
0.8
Input low Switching
Threshold
-
-
Input High Switching
Threshold
Vih
2.0
V
Table 5.5 PHY I/O Pin Characteristics
5.3 ESD Tolerance
ESD protection for FT4232H IO’s
Parameter
Reference
Minimum
Typical
Maximum
Units
kV
Human Body Model
(HBM)
JEDEC EIA/JESD22-
A114-B, Class 2
±2kV
JEDEC EIA/JESD22-
A115-A, Class B
V
Machine Mode (MM)
±200V
JEDEC EIA/ JESD22-C101-
D, Class-III
Charge Device Model
(CDM)
V
±500V
Latch-up
mA
JESD78, Trigger Class-II
±200mA
Table 5.6 ESD Tolerance
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