Document No.: FT_000061
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 2.09
Clearance No.: FTDI#77
5
Devices Characteristics and Ratings
5.1 Absolute Maximum Ratings
The absolute maximum ratings for the FT2232H devices are as follows. These are in accordance with the
Absolute Maximum Rating System (IEC 60134). Exceeding these values may cause permanent damage to
the device.
Parameter
Storage Temperature
Floor Life (Out of Bag) At Factory Ambient
(30°C / 60% Relative Humidity)
Ambient Operating Temperature (Power Applied)
MTTF FT2232HL
MTTF FT2232HQ
VCORE Supply Voltage
VCCIO IO Voltage
DC Input Voltage – USBDP and USBDM
DC Input Voltage – High Impedance
Bi-directionals (powered from VCCIO)
DC Input Voltage – All Other Inputs such as
PWREN#, SUSPEND#, RESET#, EECS, EECLK,
EEDATA
DC Output Current – Outputs
Table 5.1 Absolute Maximum Ratings
Value
-65°C to 150°C
168 Hours
(IPC/JEDEC J-STD-033A MSL Level 3
Compliant)*
-40°C to 85°C
TBD
TBD
-0.3 to +2.0
-0.3 to +4.0
-0.5 to +3.63
Hours
Unit
Degrees C
Degrees C
hours
hours
V
V
V
-0.3 to +5.8
V
-0.5 to + (VCCIO +0.5)
V
16
mA
* If devices are stored out of the packaging beyond this time limit the devices should be baked before
use. The devices should be ramped up to a temperature of +125°C and baked for up to 17 hours.
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44
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