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ElectricalCharacteristics
SN74AUP1G125
低-powersinglebusbuffergate
with3-stateoutput
SCES595E–JULY2004–REVISEDJULY2005
overrecommendedoperatingfree-airtemperaturerange(unlessotherwisenoted)
T
一个
=25
°
CT
一个
=–40
°
Cto85
°
C
PARAMETERTESTCONDITIONSV
CC
单位
MINTYPMAXMINMAX
I
OH
=–20
µ
a0.8vto3.6vv
CC
–0.1v
CC
–0.1
I
OH
=–1.1ma1.1v0.75
×
V
CC
0.7
×
V
CC
I
OH
=–1.7ma1.4v1.111.03
I
OH
=–1.9ma1.65v1.321.3
V
OL
V
I
OH
=–2.3ma2.051.97
2.3v
I
OH
=–3.1ma1.91.85
I
OH
=–2.7ma2.722.67
3V
I
OH
=–4ma2.62.55
I
OL
=20
µ
a0.8vto3.6v0.10.1
I
OL
=1.1ma1.1v0.3
×
V
CC
0.3
×
V
CC
I
OL
=1.7ma1.4v0.310.37
I
OL
=1.9ma1.65v0.310.35
V
OL
V
I
OL
=2.3ma0.310.33
2.3v
I
OL
=3.1ma0.440.45
I
OL
=2.7ma0.310.33
3V
I
OL
=4ma0.440.45
AorOE
I
I
V
I
=gndto3.6v0vto3.6v0.10.5
µ
一个
输入
I
止
V
I
orV
O
=0vto3.6v0v0.20.6
µ
一个
∆
I
止
V
I
orV
O
=0vto3.6v0vto0.2v0.20.6
µ
一个
I
OZ
V
O
=V
CC
orgnd3.6v0.5
µ
一个
V
I
=gndor(v
CC
to3.6v),
I
CC
0.8vto3.6v0.50.9
µ
一个
oe=地,i
O
=0
Ainput4050
V
I
=V
CC
–0.6v
(1)
,
3.3v
I
O
=0
OEinput110120
∆
I
CC
µ
一个
V
I
=gndto3.6v,
allinputs0.8vto3.6v00
OE=V
CC
(2)
0v1.5
C
i
V
I
=V
CC
orGNDpF
3.6v1.5
C
o
V
O
=V
CC
orgnd3.6v3pf
(1)oneinputatv
CC
–0.6v,otherinputatv
CC
orGND
(2)toshowi
CC
isverylowwhentheinput-disablefeatureisenabled
5
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