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ElectricalCharacteristics
sn54lvc374a,sn74lvc374a
octaledge-triggeredd-typeflip-flops
with3-stateoutputs
SCAS296N–JANUARY1993–REVISEDMAY2005
overrecommendedoperatingfree-airtemperaturerange(unlessotherwisenoted)
SN54LVC374ASN74LVC374A
PARAMETERTESTCONDITIONSV
CC
单位
MINTYP
(1)
MAXMINTYP
(1)
最大值
1.65vto3.6vv
CC
–0.2
I
OH
=–100
µ
一个
2.7vto3.6vv
CC
–0.2
I
OH
=–4ma1.65v1.2
V
OH
I
OH
=–8ma2.3v1.7v
2.7v2.22.2
I
OH
=–12mA
3v2.42.4
I
OH
=–24ma3v2.22.2
1.65vto3.6v0.2
I
OL
=100
µ
一个
2.7vto3.6v0.2
I
OL
=4ma1.65v0.45
V
OL
V
I
OL
=8ma2.3v0.7
I
OL
=12ma2.7v0.40.4
I
OL
=24ma3v0.550.55
I
I
V
I
=0to5.5v3.6v±5±5
µ
一个
I
止
V
I
orV
O
=5.5v0±10
µ
一个
I
OZ
V
O
=0to5.5v3.6v±15±10
µ
一个
V
I
=V
CC
orGND1010
I
CC
I
O
=03.6v
µ
一个
3.6v
≤
V
I
≤
5.5v
(2)
1010
OneinputatV
CC
–0.6v,
∆
I
CC
2.7vto3.6v500500
µ
一个
OtherinputsatV
CC
orGND
C
i
V
I
=V
CC
orgnd3.3v4124pf
C
o
V
O
=V
CC
orgnd3.3v5.5125.5pf
(1)alltypicalvaluesareatv
CC
=3.3v,t
一个
=25°c.
(2)thisappliesinthedisabledstateonly.
5
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