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ElectricalCharacteristics
SwitchingCharacteristics
sn54lvt162244a,sn74lvt162244a
3.3-vabt16-bitbuffers/驱动器
with3-stateoutputs
SCBS718C–JUNE2000–REVISEDOCTOBER2005
overrecommendedoperatingfree-airtemperaturerange(unlessotherwisenoted)
SN54LVT162244A
(1)
SN74LVT162244A
PARAMETERTESTCONDITIONSUNIT
MINTYP
(2)
MAXMINTYP
(2)
最大值
V
IK
V
CC
=2.7v,i
I
=–18ma–1.2–1.2v
V
OH
V
CC
=3v,i
OH
=–12mA2V
V
OL
V
CC
=3v,i
OL
=12ma0.80.8v
V
CC
=0or3.6v,v
I
=5.5v1010
ControlinputsV
CC
=3.6v,v
I
=V
CC
orGND
±
1
±
1
I
I
µ
一个
V
I
=V
CC
11
DatainputsV
CC
=3.6v
V
I
=0–5–5
I
止
V
CC
=0,v
I
orV
O
=0to4.5v
±
100
µ
一个
I
OZH
V
CC
=3.6v,v
O
=3V55
µ
一个
I
OZL
V
CC
=3.6v,v
O
=0.5v–5–5
µ
一个
V
CC
=0to1.5v,v
O
=0.5vto3v,
I
OZPU
±
100
(3)
±
100
µ
一个
oe=don'tcare
V
CC
=1.5vto0,v
O
=0.5vto3v,
I
OZPD
±
100
(3)
±
100
µ
一个
oe=don'tcare
outputshigh0.190.19
V
CC
=3.6v,
I
CC
I
O
=0,outputslow55ma
V
I
=V
CC
orGND
outputsdisabled0.190.19
V
CC
=3vto3.6v,oneinputatv
CC
–0.6v,
∆
I
CC
(4)
0.20.2ma
OtherinputsatV
CC
orGND
C
i
V
I
=3Vor044pF
C
o
V
O
=3Vor099pF
(1)productpreview
(2)alltypicalvaluesareatv
CC
=3.3v,t
一个
=25
°
c.
(3)onproductscomplianttomil-prf-38535,thisparameterisnotproductiontested.
(4)thisistheincreaseinsupplycurrentforeachinputthatisatthespecifiedttlvoltagelevel,ratherthanv
CC
orgnd.
overrecommendedoperatingfree-airtemperaturerange,c
L
=50pf(unlessotherwisenoted)(看Figure1)
SN54LVT162244A
(1)
SN74LVT162244A
FROMTOV
CC
=3.3vv
CC
=3.3v
PARAMETERV
CC
=2.7vv
CC
=2.7vunit
(输入)(输出)
±
0.3v
±
0.3v
MINMAXMINMAXMINTYP
(2)
MAXMINMAX
t
PLH
1.14.65.11.43.444.8
AYns
t
PHL
1.13.94.51.22.93.64.1
t
PZH
1.15.46.71.23.95.16.5
OEYns
t
PZL
1.34.96.11.43.84.55.8
t
PHZ
1.65.96.52.24.455.4
OEYns
t
PLZ
15.95.824.255.4
t
sk(o)
0.5ns
(1)productpreview
(2)alltypicalvaluesareatv
CC
=3.3v,t
一个
=25
°
c.
5
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