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electricalcharacteristics:v
CC1
at3.3-v,v
CC2
at5-voperation
switchingcharacteristics:v
CC1
at3.3-v,v
CC2
at5-voperation
iso721,iso721m
SLLS629A–JANUARY2006–REVISEDJANUARY2006
overrecommendedoperatingconditions(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
quiescent0.30.5
I
CC1
V
CC1
supplycurrentV
I
=V
CC
or0v,noloadma
25mbps11.5
Quiescent812
I
CC2
V
CC2
supplycurrentV
I
=V
CC
or0v,noloadma
25Mbps1014
I
OH
=–4ma,看Figure1V
CC
–0.84.6
V
OH
高-leveloutputvoltagev
I
OH
=–20µa,看Figure1V
CC
–0.15
I
OL
=4ma,看Figure10.20.4
V
OL
低-leveloutputvoltagev
I
OL
=20
µ
一个,看Figure100.1
V
i(hys)
Inputvoltagehysteresis150mV
I
IH
高-levelinputcurrentinat2v10
µA
I
IL
低-levelinputcurrentinat0.8v–10
C
I
InputcapacitancetogroundV
I
=0.4sin(4e6
π
t)+0.5v1pf
cmticommon-modetransientimmunityv
I
=V
CC
or0v,看Figure32540kv/µs
overrecommendedoperatingconditions(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
t
PLH
propagationdelay,低-至-高-leveloutput151730
t
PHL
propagationdelay,高-至-低-leveloutputiso721151730ns
t
sk(p)
Pulseskew|t
PHL
–t
PLH
|0.52
看Figure1
t
PLH
propagationdelay,低-至-高-leveloutput101221
t
PHL
propagationdelay,高-至-低-leveloutputiso721m101221ns
t
sk(p)
Pulseskew|t
PHL
–t
PLH
|0.51
t
sk(pp)
(1)
部分-至-partskew05ns
t
r
Outputsignalrisetime1
看Figure1ns
t
f
Outputsignalfalltime1
t
fs
FailsafeoutputdelaytimefrominputpowerlossSeeFigure23µs
100MbpsNRZdatainput
2
看Figure4
ISO721
100Mbpsunrestrictedbit
runlengthdatainput3
看Figure4
t
jit(pp)
顶峰-至-peakeye-patternjitterns
150MbpsNRZdatainput
1
看Figure4
ISO721M
150Mbpsunrestrictedbit
runlengthdatainput2
看Figure4
(1)t
sk(pp)
isthemagnitudeofthedifferenceinpropagationdelaytimesbetweenanyspecifiedterminalsoftwodeviceswhenbothdevices
operatewiththesamesupplyvoltages,atthesametemperature,andhaveidenticalpackagesandtestcircuits.
6
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