Characteristics
USBUFxxW6
1
Characteristics
Table 2.
Symbol
Absolute ratings (T
amb
= 25° C)
Parameter
ESD discharge IEC 61000-4-2, air discharge
ESD discharge IEC 61000-4-2, contact discharge
ESD discharge - MIL STD 883E - Method 3015-7
Maximum junction temperature
Storage temperature range
Lead solder temperature (10 second duration)
Operating temperature range
Power rating per resistor
Value
± 16
±9
± 25
150
- 55 to + 150
260
-40 to 70
100
Unit
V
PP
kV
°C
°C
°C
°C
mW
T
j
T
stg
T
L
T
op
P
2
Technical information
Figure 2.
USB standard requirements
3.3V
1.5k
Rt
D+
Twisted pair shielded
D+
Rt
Ct
Rt
Full-speed or
Low-speed USB
Transceiver
Ct
Rt
Full-speed USB
Transceiver
D-
Host or
Hub port
Ct
15k
15k
Zo = 90ohms
5m max
D-
Ct
Hub 0 or
Full-speed function
FULL SPEED CONNECTION
3.3V
1.5k
Rt
D+
Untwisted unshielded
D+
Rt
Ct
Rt
Full-speed or
Low-speed USB
Transceiver
Ct
Rt
Low-speed USB
Transceiver
D-
Host or
Hub port
Ct
15k
15k
3m max
D-
Ct
Hub 0 or
Low-speed function
LOW SPEED CONNECTION
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