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SWITCHINGCHARACTERISTICS
tps2220a,tps2223a
tps2224a,tps2226a
SLVS428B–MAY2002–REVISEDSEPTEMBER2004
V
CC
=5v,t
一个
=25
°
c,v
i(3.3v)
=3.3v,v
i(5v)
=5v,v
i(12)
=12v(notapplicablefortps2223a)alloutputsunloaded(除非
otherwisenoted)
参数
(1)
LOADCONDITIONTESTCONDITIONS
(2)
MINTYPMAXUNIT
V
o(xvcc)
=5v0.9
C
l(xvcc)
=0.1µf,c
l(xvpp)
=0.1µf,
I
o(xvcc)
=0a,i
o(xvpp)
=0A
V
o(xvpp)
=12v0.26
t
r
Outputrisetimes
(3)
ms
V
o(xvcc)
=5v1.1
C
l(xvcc)
=150µf,c
l(xvpp)
=10µf,
I
o(xvcc)
=0.75a,i
o(xvpp)
=50mA
V
o(xvpp)
=12v0.6
V
o(xvcc)
=5v,
0.5
DischargeswitchesON
C
l(xvcc)
=0.1µf,c
l(xvpp)
=0.1µf,
I
o(xvcc)
=0a,i
o(xvpp)
=0A
V
o(xvpp)
=12v,
0.2
t
f
Outputfalltimes
(3)
ms
DischargeswitchesON
V
o(xvcc)
=5v2.35
C
l(xvcc)
=150µf,c
l(xvpp)
=10µf,
I
o(xvcc)
=0.75a,i
o(xvpp)
=50mA
V
o(xvpp)
=12v3.9
t
pdon
2
获得
↑
toxvpp(12v)
(4)
t
pdoff
0.62
t
pdon
0.77
获得
↑
toxvpp(5v)
t
pdoff
0.51
t
pdon
0.75
C
l(xvcc)
=0.1µf,c
l(xvpp)
=0.1µf,
获得
↑
toxvpp(3.3v)ms
I
o(xvcc)
=0a,i
o(xvpp)
=0A
t
pdoff
0.52
t
pdon
0.3
获得
↑
toxvcc(5v)
t
pdoff
2.5
t
pdon
0.3
获得
↑
toxvcc(3.3v)
t
pdoff
2.8
Propagationdelay
t
pd
时间
(3)
t
pdon
2.2
获得
↑
toxvpp(12v)
(4)
t
pdoff
0.8
t
pdon
0.8
获得
↑
toxvpp(5v)
t
pdoff
0.6
t
pdon
0.8
C
l(xvcc)
=150µf,c
l(xvpp)
=10µf,
获得
↑
toxvpp(3.3v)ms
I
o(xvcc)
=0.75a,i
o(xvpp)
=50mA
t
pdoff
0.6
t
pdon
0.6
获得
↑
toxvcc(5v)
t
pdoff
2.5
t
pdon
0.5
获得
↑
toxvcc(3.3v)
t
pdoff
2.6
(1)refertoparametermeasurementinformationinfigure1.
(2)nocardinserted,assumesa0.1-µfoutputcapacitor(seefigure1).
(3)specifiedbydesign;nottestedinproduction.
(4)notapplicablefortps2223a
6