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Número de pieza
componentes Descripción
DS2119ME Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Lista de partido
DS2119ME
Ultra3 LVD/SE SCSI Terminator
Maxim Integrated
DS2119ME Datasheet PDF : 9 Pages
1
2
3
4
5
6
7
8
9
SINGLE-ENDED CHARACTERISTICS
PARAMETER
SYMBOL MIN
SE Termination
Resistance
SE Voltage Reference
SE Output Current
Output Capacitance
R
SE
V
REF
l
OSE
C
OUT
104.5
2.7
TYP
110
2.85
MAX
115.5
3.0
25.4
3
LOW-VOLTAGE DIFFERENTIAL CHARACTERISTICS
PARAMETER
SYMBOL MIN
TYP
MAX
Differential Mode
Termination Resistance
R
DM
Common Mode
Termination Resistance
R
CM
Differential Mode Bias
V
DM
Common Mode Bias
V
CM
100
110
100
1.125
110
190
125
1.375
DC CHARACTERISTICS
PARAMETER
SYMBOL
Termpower Current
Input Leakage High
Input Leakage Low
Output Current High
Output Current Low
DIFFSENS SE
Operating Range
DIFFSENS LVD
Operating Range
DIFFSENS HVD
Operating Range
DIFFSENSE Driver
Output Voltage
DIFFSENSE Driver
Source Current
DIFFSENSE Driver
Sink Current
Thermal Shutdown
I
TPMR
I
IH
I
IL
I
OH
I
OL
V
SEOR
V
LVDOR
V
HVDOR
V
DSO
I
DSH
I
DSL
MIN
-1.0
-1.0
4.0
-0.3
0.7
2.4
1.2
5
20
TYP
12
MAX
1.0
0.5
1.9
V
TPWR
+
0.3
1.4
15
200
150
DS2119M
UNITS NOTES
Ω
1
V
mA
2
pF
3
UNITS NOTES
Ω
Ω
mV
4
V
UNITS
mA
µA
µA
mA
mA
V
NOTES
4
5, 7
6, 7
V
V
V
8, 9
mA 8, 10, 12
µA
8, 11
ºC
3
7 of 9
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