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SwitchingCharacteristics
SwitchingCharacteristics
OperatingCharacteristics
SN74LVC1404
OSCILLATORDRIVER
FORCRYSTALOSCILLATORORCERAMICRESONATOR
SCES469C–AUGUST2003–REVISEDJULY2005
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
ay2.815.11.65.71.54.60.94.4
xout1.79.613.21.12.40.91.8
t
pd
XINns
oscout2.617.225.624.11.53.2
ctrlxout328.21.814.41.512.21.110.2
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
ay317.31.87.41.86.415.3
xout1.215.80.85.815.40.64.6
t
pd
XINns
oscout3.525.72.67.12.87.826.7
ctrlxout3.324.52.1121.912.71.111.2
T
一个
=25
°
C
V
CC
=1.8vv
CC
=2.5vv
CC
=3.3vv
CC
=5V
测试
PARAMETERUNIT
情况
TYPTYPTYPTYP
C
pd
Powerdissipationcapacitancef=10MHz25262939pF
5