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AbsoluteMaximumRatings
(1)
sn54lv138a,sn74lv138a
3-lineto8-linedecoders/demultiplexers
SCLS395L–APRIL1998–REVISEDAUGUST2005
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
MINMAXUNIT
V
CC
supplyvoltagerange–0.57v
V
I
Inputvoltagerange
(2)
–0.57v
V
O
voltagerangeappliedtoanyoutputinthehigh-impedanceorpower-offstate
(2)
–0.57v
V
O
Outputvoltagerange
(2)(3)
–0.5v
CC
+0.5v
I
IK
InputclampcurrentV
I
<0–20ma
I
OK
OutputclampcurrentV
O
<0–50ma
I
O
ContinuousoutputcurrentV
O
=0toV
CC
±
25mA
ContinuouscurrentthroughV
CC
orGND
±
50mA
Dpackage
(4)
73
DBpackage
(4)
82
DGVpackage
(4)
120
θ
JA
Packagethermalimpedance
°
c/w
NSpackage
(4)
64
PWpackage
(4)
108
RGYpackage
(5)
39
T
stg
Storagetemperaturerange–65150
°
C
(1)stressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperating
情况"isnotimplied.exposuretoabsolute-最大-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)theinputandoutputnegative-voltageratingsmaybeexceedediftheinputandoutputcurrentratingsareobserved.
(3)thisvalueislimitedto5.5vmaximum.
(4)thepackagethermalimpedanceiscalculatedinaccordancewithjesd51-7
(5)thepackagethermalimpedanceiscalculatedinaccordancewithjesd51-5.
4
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