OXU121HP Data Sheet
Oxford Semiconductor, Inc.
Table 3 DC Characteristics, Full-Speed USB I/O Signals: DP
1
, DP
2
, DM
1
, DM
2
Symbol
V
DI
V
CM
V
OL
V
OH
V
CRS
C
IN
Parameter
Diff. input sensitivity
Diff. comm. mode range
Static output low
Static output high
Output signal crossover
Input capacitance
Condition
|V
I(DP
N)
--
V
I(DM
N
)| (where N = 1 or 2)
Min
0.2
0.8
0.0
2.8
1.3
2.5
0.3
3.6
2.0
20
Max
Unit
V
V
V
V
V
pF
Table 4 DC Characteristics, High-Speed USB I/O Signals: DP
P
and
DM
P
Only
Symbol
V
HSDIFF
V
HSCM
V
HSSQ
V
HSIO
V
HSOL
V
HSOH
V
CHIRPK
Parameter
High-speed differential input
sensitivity
High-speed data signaling
common mode range
High-speed squelch detection
threshold
High-speed idle output voltage
(differential)
High-speed low-level output
voltage (differential)
High-speed high-level output
voltage (differential)
Chirp-K output voltage
(differential)
Squelch detected
No squelch detected
150
-10
-10
-360
-900
10
10
400
-500
Condition
|V
I(DP
P
) -- VI(DM
P
)|
Min
300
-50
500
100
Max
Unit
mV
mV
mV
mV
mV
mV
mV
mV
6
External--Free Release
DS-0040 Aug 06
OXFORD [ OXFORD SEMICONDUCTOR ]
