Datasheet

ABSOLUTEMAXIMUMRATINGS
(1)
RECOMMENDEDOPERATINGCONDITIONS
PCA9555
www.ti.com .........................................................................................................................................................SCPS131E–AUGUST2005–REVISEDMAY2008
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
MINMAXUNIT
V
CC
Supplyvoltagerange–0.56V
V
I
Inputvoltagerange
(2)
–0.56V
V
O
Outputvoltagerange
(2)
–0.56V
I
IK
InputclampcurrentV
I
<0–20mA
I
OK
OutputclampcurrentV
O
<0–20mA
I
IOK
Input/outputclampcurrentV
O
<0orV
O
>V
CC
±20mA
I
OL
ContinuousoutputlowcurrentV
O
=0toV
CC
50mA
I
OH
ContinuousoutputhighcurrentV
O
=0toV
CC
–50mA
ContinuouscurrentthroughGND–250
I
CC
mA
ContinuouscurrentthroughV
CC
160
DBpackage63
DBQpackage61
DGVpackage86
θ
JA
Packagethermalimpedance,junctiontofreeair
(3)
°C/W
DWpackage46
PWpackage88
RGEpackage45
θ
JP
Packagethermalimpedance,junctiontopadRGEpackage1.5°C/W
T
stg
Storagetemperaturerange–65150°C
(1)StressesbeyondthoselistedunderAbsoluteMaximumRatingsmaycausepermanentdamagetothedevice.Thesearestressratings
only,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderRecommendedOperating
Conditionsisnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)Theinputnegative-voltageandoutputvoltageratingsmaybeexceedediftheinputandoutputcurrentratingsareobserved.
(3)ThepackagethermalimpedanceiscalculatedinaccordancewithJESD51-7.
MINMAXUNIT
V
CC
Supplyvoltage2.35.5V
SCL,SDA0.7×V
CC
5.5
V
IH
High-levelinputvoltageV
A2–A0,P07–P00,P17–P100.7×V
CC
5.5
SCL,SDA–0.50.3×V
CC
V
IL
Low-levelinputvoltageV
A2–A0,P07–P00,P17–P10–0.50.3×V
CC
I
OH
High-leveloutputcurrentP07–P00,P17–P10–10mA
I
OL
Low-leveloutputcurrentP07–P00,P17–P1025mA
T
A
Operatingfree-airtemperature–4085°C
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ProductFolderLink(s):PCA9555
Not Recommended for New Designs