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ElectricalCharacteristics
SwitchingCharacteristics
SwitchingCharacteristics
ULN2003AI
高-电压,高-电流
DARLINGTONTRANSISTORARRAY
SLRS054B–JULY2003–REVISEDFEBRUARY2005
T
一个
=–40
°
Cto105
°
C
PARAMETERTESTFIGURETESTCONDITIONSMINTYPMAXUNIT
I
C
=200ma2.7
V
i(在)
在-stateinputvoltage5v
CE
=2VI
C
=250ma2.9v
I
C
=300mA3
I
I
=250
µ
一个,i
C
=100ma0.91.2
V
ce(sat)
集电级-emittersaturationvoltage4i
I
=350
µ
一个,i
C
=200ma11.4v
I
I
=500
µ
一个,i
C
=350ma1.21.7
I
CEX
Collectorcutoffcurrent1V
CE
=50v,i
I
=0100
µ
一个
V
F
Clampforwardvoltage7I
F
=350ma1.72.2v
I
i(止)
止-stateinputcurrent2v
CE
=50v,i
C
=500
µ
A3065
µ
一个
I
I
Inputcurrent3V
I
=3.85v0.931.35ma
I
R
Clampreversecurrent6V
R
=50V100
µ
一个
C
i
InputcapacitanceV
I
=0,f=1mhz1525pf
T
一个
=25
°
C
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
t
PLH
propagationdelaytime,低-tohigh-leveloutputseefigure80.251
µ
s
t
PHL
propagationdelaytime,高-tolow-leveloutputseefigure80.251
µ
s
V
OH
高-leveloutputvoltageafterswitchingv
S
=50v,i
O
≈
300ma,seefigure9v
S
–20mV
T
一个
=–40
°
Cto105
°
C
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
t
PLH
propagationdelaytime,低-tohigh-leveloutputseefigure8110
µ
s
t
PHL
propagationdelaytime,高-tolow-leveloutputseefigure8110
µ
s
V
OH
高-leveloutputvoltageafterswitchingv
S
=50v,i
O
≈
300ma,seefigure9v
S
–50mV
4