OXU200 Data Sheet
Oxford Semiconductor, Inc.
Electrical
Characteristics
Table 1 to Table 6 detail the required operating conditions for the device
and the DC and AC electrical characteristics.
Table 1 Absolute Maximum Device Ratings
Symbol
DD3.3
DD1.8
DDW
Parameter
3.3 V power supply
Condition
Min
Max
Unit
V
V
V
V
T
-0.3
4.0
V
1.8 V power supply
-0.3
-0.3
-0.3
-40
2.16
4.0
V
V
Wide-range I/O power supply
DC input voltage
4.0
V
I
Storage temperature
+150
°C
S
Note:
Permanent device damage may occur if absolute maximum ratings are exceeded. Func‐
tional operation should be restricted to the normal operating conditions specified in the
following section. Exposure to absolute maximum rating conditions for extended periods
may affect device reliability.
Table 2 Recommended Operating Conditions
Symbol Parameter
3.3 V power supply
Condition
Min
Max
Unit
V
V
V
V
V
T
2.97
3.63
V
DD3.3
1.8 V power supply
1.62
1.62
0
1.98
3.63
3.6
V
V
DD1.8
DDW
I3.3
Wide-range I/O power supply
DC input voltage of 3.3 V pins
DC input voltage of wide-range pins
Operating temperature
V
0
1.1*V
V
IW
DDW
-40
+85
°C
O
Table 3 DC Characteristics, High-Speed USB I/O Signals: D and D Only
P
M
Symbol
Parameter
Condition
Min
Max
Unit
V
High-speed differential input
sensitivity
|V
V |
I(D ) -- I(D )
300
mV
P
M
HSDIFF
V
V
High-speed data signaling
common mode range
-50
500
100
mV
HSCM
HSSQ
High-speed squelch detection
threshold
Squelch detected
mV
mV
mV
No squelch detected
150
-10
V
V
V
V
High-speed idle output voltage
(differential)
10
10
HSIO
High-speed low-level output
voltage (differential)
-10
mV
mV
mV
HSOL
HSOH
CHIRPK
High-speed high-level output
voltage (differential)
-360
-900
400
-500
Chirp-K output voltage
(differential)
4
External—Free Release
DS-0051 Mar 07