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RECOMMENDEDOPERATINGCONDITIONS
(1)
SN74ALVCHR16245
16-bitbustransceiver
with3-stateoutputs
SCES064G–DECEMBER1995–REVISEDOCTOBER2004
MINMAXUNIT
V
CC
supplyvoltage1.653.6v
V
CC
=1.65vto1.95v0.65
×
V
CC
V
IH
高-levelinputvoltagev
CC
=2.3vto2.7v1.7v
V
CC
=2.7vto3.6v2
V
CC
=1.65vto1.95v0.35
×
V
CC
V
IL
低-levelinputvoltagev
CC
=2.3vto2.7v0.7v
V
CC
=2.7vto3.6v0.8
V
I
Inputvoltage0V
CC
V
V
O
Outputvoltage0V
CC
V
V
CC
=1.65v-2
V
CC
=2.3v-6
I
OH
高-leveloutputcurrentma
V
CC
=2.7v-8
V
CC
=3v-12
V
CC
=1.65v2
V
CC
=2.3v6
I
OL
低-leveloutputcurrentma
V
CC
=2.7v8
V
CC
=3V12
∆
t/
∆
vinputtransitionriseorfallrate10ns/v
T
一个
operatingfree-airtemperature-4085
°
C
(1)allunusedcontrolinputsofthedevicemustbeheldatv
CC
orgndtoensureproperdeviceoperation.refertothetiapplicationreport,
ImplicationsofSloworFloatingCMOSInputs
,literaturenumberscba004.
4
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