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AbsoluteMaximumRatings
(1)
RecommendedOperatingConditions
(1)
SN74AUC16374
16-bitedge-triggeredd-typeflip-flop
with3-stateoutputs
SCES403D–JULY2002–REVISEDJUNE2005
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
MINMAXUNIT
V
CC
supplyvoltagerange–0.53.6v
V
I
Inputvoltagerange
(2)
–0.53.6v
V
O
voltagerangeappliedtoanyoutputinthehigh-impedanceorpower-offstate
(2)
–0.53.6v
V
O
Outputvoltagerange
(2)
–0.5v
CC
+0.5v
I
IK
InputclampcurrentV
I
<0–50ma
I
OK
OutputclampcurrentV
O
<0–50ma
I
O
Continuousoutputcurrent±20mA
ContinuouscurrentthroughV
CC
orGND±100mA
DGGpackage70
θ
JA
Packagethermalimpedance
(3)
dgvpackage58°c/w
GQLpackage42
T
stg
Storagetemperaturerange–65150°C
(1)stressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperating
情况"isnotimplied.exposuretoabsolute-最大-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)theinputnegative-voltageandoutputvoltageratingsmaybeexceedediftheinputandoutputcurrentratingsareobserved.
(3)thepackagethermalimpedanceiscalculatedinaccordancewithjesd51-7.
MINMAXUNIT
V
CC
supplyvoltage0.82.7v
V
CC
=0.8vv
CC
V
IH
高-levelinputvoltagev
CC
=1.1vto1.95v0.65×v
CC
V
V
CC
=2.3vto2.7v1.7
V
CC
=0.8v0
V
IL
低-levelinputvoltagev
CC
=1.1vto1.95v0.35×v
CC
V
V
CC
=2.3vto2.7v0.7
V
I
inputvoltage03.6v
V
O
Outputvoltage0V
CC
V
V
CC
=0.8v–0.7
V
CC
=1.1v–3
I
OH
高-leveloutputcurrentv
CC
=1.4v–5ma
V
CC
=1.65v–8
V
CC
=2.3v–9
V
CC
=0.8v0.7
V
CC
=1.1v3
I
OL
低-leveloutputcurrentv
CC
=1.4v5ma
V
CC
=1.65v8
V
CC
=2.3v9
∆
t/
∆
vinputtransitionriseorfallrate20ns/v
T
一个
operatingfree-airtemperature–4085°c
(1)allunusedinputsofthedevicemustbeheldatv
CC
orgndtoensureproperdeviceoperation.refertothetiapplicationreport,
ImplicationsofSloworFloatingCMOSInputs
,literaturenumberscba004.
3
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