www.德州仪器.com
ElectricalCharacteristics
TimingRequirements
SwitchingCharacteristics
SwitchingCharacteristics
SN74LVC1G80
singlepositive-边缘-triggeredd-typeflip-flop
SCES221O–APRIL1999–REVISEDJUNE2005
overrecommendedoperatingfree-airtemperaturerange(unlessotherwisenoted)
PARAMETERTESTCONDITIONSV
CC
MINTYP
(1)
MAXUNIT
I
OH
=–100
µ
a1.65vto5.5vv
CC
–0.1
I
OH
=–4ma1.65v1.2
I
OH
=–8ma2.3v1.9
V
OH
V
I
OH
=–16ma2.4
3V
I
OH
=–24ma2.3
I
OH
=–32ma4.5v3.8
I
OL
=100
µ
a1.65vto5.5v0.1
I
OL
=4ma1.65v0.45
I
OL
=8ma2.3v0.3
V
OL
V
I
OL
=16ma0.4
3V
I
OL
=24ma0.55
I
OL
=32ma4.5v0.55
I
I
CLKorDinputsV
I
=5.5vorgnd0to5.5v±10
µ
一个
I
止
V
I
orV
O
=5.5v0±10
µ
一个
I
CC
V
I
=5.5vorgnd,i
O
=01.65vto5.5v10
µ
一个
∆
I
CC
OneinputatV
CC
–0.6v,otherinputsatv
CC
orgnd3vto5.5v500
µ
一个
C
i
V
I
=V
CC
orgnd3.3v3.5pf
(1)alltypicalvaluesareatv
CC
=3.3v,t
一个
=25°c.
overrecommendedoperatingfree-airtemperaturerange(unlessotherwisenoted)(看Figure1)
V
CC
=1.8vv
CC
=2.5vv
CC
=3.3vv
CC
=5.5v
±0.15v±0.2v±0.3v±0.5v
单位
MINMAXMINMAXMINMAXMINMAX
f
时钟
Clockfrequency160160160160MHz
t
w
pulseduration,clkhighorlow2.52.52.52.5ns
datahigh2.31.51.31.1
t
su
SetuptimebeforeCLK
↑
ns
datalow2.51.51.31.1
t
h
holdtime,dataafterclk
↑
00.20.90.4ns
overrecommendedoperatingfree-airtemperaturerange,c
L
=15pf(unlessotherwisenoted)(看Figure1)
V
CC
=1.8vv
CC
=2.5vv
CC
=3.3vv
CC
=5V
FROMTO
±0.15v±0.2v±0.3v±0.5v
PARAMETERUNIT
(输入)(输出)
MINMAXMINMAXMINMAXMINMAX
f
最大值
160160160160MHz
t
pd
clkq39.11.561.34.21.13.8ns
overrecommendedoperatingfree-airtemperaturerange,c
L
=30pfor50pf(unlessotherwisenoted)(看Figure2)
V
CC
=1.8vv
CC
=2.5vv
CC
=3.3vv
CC
=5V
FROMTO
±0.15v±0.2v±0.3v±0.5v
PARAMETERUNIT
(输入)(输出)
MINMAXMINMAXMINMAXMINMAX
f
最大值
160160160160MHz
t
pd
clkq4.49.92.3725.21.34.5ns
4
: 点此下载
