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DRIVERSECTION
ElectricalCharacteristics
(1)
SwitchingCharacteristics
(1)
ESDProtection
sn65c3232e,,sn75c3232e
3-vto5.5-vtwo-channelrs-2321-mbit/slinedrivers/接受者
和
±
15-kviecesdprotection
SLLS697–DECEMBER2005
overrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYP
(2)
MAXUNIT
V
OH
高-leveloutputvoltagedoutatr
L
=3k
Ω
tognd,din=gnd55.5v
V
OL
低-leveloutputvoltagedoutatr
L
=3k
Ω
tognd,din=v
CC
–5–5.4v
I
IH
高-levelinputcurrentv
I
=V
CC
±
0.01
±
1
µ
一个
I
IL
低-levelinputcurrentv
I
atGND
±
0.01
±
1
µ
一个
V
CC
=3.6v,v
O
=0V
±
35
±
60
I
OS
(3)
短的-circuitoutputcurrentma
V
CC
=5.5v,v
O
=0V
±
35
±
90
r
o
OutputresistanceV
CC
,v+,andv–=0v,v
O
=
±
2V30010M
Ω
(1)testconditionsarec1–c4=0.1
µ
FatV
CC
=3.3v
±
0.3v;c1=0.047
µ
f,c2–c4=0.33
µ
FatV
CC
=5V
±
0.5v(看Figure4).
(2)alltypicalvaluesareatv
CC
=3.3vorv
CC
=5v,andt
一个
=25
°
c.
(3)短的-circuitdurationsshouldbecontrolledtopreventexceedingthedeviceabsolutepowerdissipationratings,andnotmorethanone
outputshouldbeshortedatatime.
overrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYP
(2)
MAXUNIT
C
L
=250pf,v
CC
=3vto4.5v1000
MaximumdatarateR
L
=3k
Ω
,
kbit/s
(看Figure1)onedoutswitching
C
L
=1000pf,v
CC
=3.5vto5.5v1000
t
sk(p)
Pulseskew
(3)
C
L
=150pfto2500pf,r
L
=3k
Ω
to7k
Ω
,看Figure2300ns
slewrate,
sr(tr)transitionregionr
L
=3k
Ω
to7k
Ω
,c
L
=150pfto1000pf,v
CC
=3.3v14150v/
µ
s
(看Figure1)
(1)testconditionsarec1–c4=0.1
µ
FatV
CC
=3.3v
±
0.3v;c1=0.047
µ
f,c2–c4=0.33
µ
FatV
CC
=5V
±
0.5v(看Figure4).
(2)alltypicalvaluesareatv
CC
=3.3vorv
CC
=5v,andt
一个
=25
°
c.
(3)pulseskewisdefinedas|t
PLH
–t
PHL
|ofeachchannelofthesamedevice.
终端
TESTCONDITIONSTYPUNIT
nameno.
HBM
±
15
dout7,14iec61000-4-2air-gapdischarge
±
15kV
iec61000-4-2contactdischarge
±
8
5
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