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AbsoluteMaximumRatings
(1)
sn54lvc04a,sn74lvc04a
HEXINVERTERS
SCAS281R–JANUARY1993–REVISEDJULY2005
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
MINMAXUNIT
V
CC
supplyvoltagerange–0.56.5v
V
I
Inputvoltagerange
(2)
–0.56.5v
V
O
Outputvoltagerange
(2)(3)
–0.5v
CC
+0.5v
I
IK
InputclampcurrentV
I
<0–50ma
I
OK
OutputclampcurrentV
O
<0–50ma
I
O
Continuousoutputcurrent±50mA
ContinuouscurrentthroughV
CC
orGND±100mA
Dpackage
(4)
86
DBpackage
(4)
96
DGVpackage
(4)
127
θ
JA
packagethermalimpedance°c/w
NSpackage
(4)
76
PWpackage
(4)
113
RGYpackage
(5)
47
T
stg
Storagetemperaturerange–65150°C
P
tot
PowerdissipationT
一个
=–40°Cto125°C
(6)(7)
500mW
(1)stressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperating
情况"isnotimplied.exposuretoabsolute-最大-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)theinputandoutputnegative-voltageratingsmaybeexceedediftheinputandoutputcurrentratingsareobserved.
(3)thevalueofv
CC
isprovidedintherecommendedoperatingconditionstable.
(4)thepackagethermalimpedanceiscalculatedinaccordancewithjesd51-7.
(5)thepackagethermalimpedanceiscalculatedinaccordancewithjesd51-5.
(6)forthedpackage:above70°c,thevalueofp
tot
derateslinearlywith8mw/k.
(7)forthedb,dgv,ns,andpwpackages:above60°c,thevalueofp
tot
derateslinearlywith5.5mw/k.
3
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