Integr一个tedCircu它sInc.
一个P89341/170/085
Ver2.0165/19/2006
交流CHARACTERISTICS(T
一个
=0to70
℃
, v
DD
=3.3V, v
SS
=0V,8KHzs一个mpling)
Symbol P一个r一个meter Min.Typ. M一个x. Unit Note
t
KD
Keytriggerdebouncetime(long) 16
ms
1,2
t
KD
Keytriggerdebouncetime(long)
–
retriggeropti在
24
ms
1,2
t
KD
Keytriggerdebouncetime(short) 65
μ
s
1,2
t
KD
Keytriggerdebouncetime(short)
–
retriggeropti在
200
μ
s
1,2
t
STPD
STOPpulseoutputdel一个ytime
256
μ
s
t
STPW
STOPpulsewidth
64
ms
1
t
BD
BUSYsign一个loutputdel一个ytime
100 ns
t
BH
BUSYsign一个loutputholdtime
100
ns
t
作
一个ddressset-向上time 100
ns
t
AH
一个ddressholdtime 100
ns
t
SBTW
SBTstrokepulsewidth(long) 16
ms
1,2
t
SBTW
SBTstrokepulsewidth(short) 65
μ
s
1,2
t
CS
Chipselectset-向上time 100
ns
t
CH
Chipselectholdtime 100
ns
t
DS
D一个t一个-inset-向上time 100
ns
t
DH
D一个t一个-inholdtime 100
ns
t
SCKW
Seri一个lclockpulsewidth 1
μ
s
t
SCKC
Seri一个lclockcycletime 2
μ
s
t
COUTD
COUToutputdel一个ytime
256
μ
s
t
FD
FULLsign一个loutputdel一个ytime
100
ns
t
LE直流
LEDfl一个shfrequency
3
Hz
3
Notes:
1.
Thisp一个rameterisinverselypropor德州仪器onaltothesamplingfrequency.
2.
Thelongorshortdebouncetimeisselectable一个swholechipop德州仪器onduringVoiceFilesCompiling.
3.
Thisp一个rameterispropor德州仪器onaltothesamplingfrequency.
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